EM2250 - Measuring equipment Vevor - Free user manual and instructions

USER MANUAL EM2250 Vevor

Technical Support and E-Warranty Certificate www.vevor.com/support

ANEMOMETER

INSTRUCTION SHEET

MODEL: EM2250

We continue to be committed to provide you tools with competitive price. "Save Half", "Half Price" or any other similar expressions used by us only represents an estimate of savings you might benefit from buying certain tools with us compared to the top brands and does not necessarily mean to cover all categories of tools offered by us. 'are kindly reminded to verify carefully when you are placing an order with us if you are actually saving half in comparison with the top major brands.

VEVOR®

TOUGH TOOLS, HALF PRICE

ANEMOMETER

MODEL: EM2250

Two handheld electric meters: one with a black fan and orange meter, the other with an orange digital display (no visible text or symbols on main devices)

NEED HELP? CONTACT US!

Have product questions? Need technical support? Please feel free to contact us:

Technical Support and E-Warranty Certificate www.vevor.com/support

This is the original instruction, please read all manual instructions carefully before operating. VEVOR reserves a clear interpretation of o user manual. The appearance of the product shall be subject to the product you received. Please forgive us that we won't inform you ag there are any technology or software updates on our product.

	Warning-To reduce the risk of injury, user must read instructions manual carefully.
	This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:(1)This device may not cause harmful interference, and (2)this device must accept any interference received, including interference that may cause undesired operation.
	This product is subject to the provision of European Directive 2012/19/EC. The symbol showing a wheelie bin crossed through indicates that the product requires separate refuse collection in the European Union. This applies to the product and all accessories marked with this symbol. Products marked as such may not be discarded with normal domestic waste, but must be taken to a collection point for recycling electrical and electronic devices

INTRODUCTION

This anemometer can be used to measure wind velocity, air flow, and temperature (wind temperature and wind chill temperature). It is a very useful test tool.

FEATURES

• Instantaneous wind velocity, air flow and temperature measurements.
  ● Measurements of maximum wind velocity, minimum wind velocity and average wind velocity.
  ● Measurements of maximum air flow, minimum air flow, average air flow and 2/3Vmax air flow.
  ● Measurements of maximum temperature, minimum temperature and average temperature.
• Five kinds of wind velocity measurement units to select from.
• Two kinds of air flow measurement units to select from.
• Two kinds of temperature measurement units to select from.
  ● Area setting for air flow, with two unit options.
  ● Wind force indication.
  ● Wind chill temperature calculation.
  ● Manual/automatic storage of instantaneous wind velocity, air flow and

temperature measurement readings

• Presettable interval ( 0.5 - 600.0 secs ) of automatic saving of readings.
  ● Storage of up to 999 sets of readings in the built-in EPROM.
• Recall of stored wind velocity, air flow or temperature reading.
  ● Data retention during power loss.
• Erasure of all stored readings at one time.
  ● Data transmission.
  ● Battery charge level indication.
  ● Auto power off.
• Overrange indication.
  ● Data hold.

WARNING

• Before use, inspect the vane unit for crack and missing plastic. Do not use meter if it is damaged.
• When the battery charge level indicator shows " ", the batteries are not h enough and must be replaced immediately.
• Do not use the meter if it operates abnormally.
• Do not use the meter where explosive gas, vapor or dust is present.
• The meter is not waterproof, do not use the meter in rain.
• When servicing the meter, use only specified replacement parts.
• Do not use the meter with the battery cover or case open.
• When installing battery, make sure that the polarity connections are correct.

CHECK UP

Carefully unpack your package and ensure that you have the following items. case that any item is missing or if you find any mismatch or damage, prom contact the purchasing office.

• Anemometer unit----1 piece
• Vane unit----1 piece
  • 1.5V AAA battery----4 pieces
• USB Type-C data cable----1 piece
• Users manual----1 piece

METER INSTRUCTION

USB Type-C Port USB 3.0 Port (Connect the vane unit) Display NO. -8.8.8.8 °E Buttons + MELFLOW AREA READ Main Unit Vane Vane Unit USB Plug Handle BSW 1/4" nut

THE DISPLAY

2/3V MAX MIN AVG SET ALM VEL FLOW DC H M READ SHIFT cmm cfm ×100 m/s Primary Display km/h mph knots ft/min NO. -8.8.8.8 °E Secondary Display

	Symbol	Description
1		Battery charge level indicator.
2		Automatic power-off feature is enabled.
3		2/3Vmax air flow reading is being shown on the primary display.
4		Maximum reading is being shown on the primary display.
5		Minimum reading is being shown on the primary display.
6		Average reading is being shown on the primary display.
7		The meter is in setting mode.
8		An alarm symbol which indicates that the vane unit is disconnected.
9		Wind velocity
10		Air flow
11		Data are being transmitted to the computer software.
12		The readings are locked.
13		Flashing symbol on the display indicates that the meter is saving data.Steady display of the symbol indicates that the EPROM is full.
14		Stored data are being displayed.
15		The secondary function of buttons is enabled.
16		Beaufort scale, which is used to indicate wind force.
17		Wind chill temperature
18		Record number
19		The current air flow is ≥slant 100000 . (When it is ≥slant 10000 , "x10" will be displayed).
20		Meters per second. The unit of velocity.
21		Kilometers per hour. The unit of velocity.
22		Feet per minute. The unit of velocity.
23		Nautical miles per hour.The unit of velocity.
24		Miles per hour. The unit of velocity.
25		Square feet. The unit of area.
26		Square meter. The unit of area.
27		Cubic meters per minute. The unit of flow.
28		Cubic feet per minute. The unit of flow.
29		Celsius degree. The unit of temperature.
30		Fahrenheit degree.The unit of temperature.

BUTTONS

1 2 3 4 VEL/FLOW AREA READ 10 AUTO M UNIT TAuto MODE CLEAR 9 8 7 6

	Button	Description
1		Used to turn on or off the backlight.
2	VEL/FLOW	Used to switch between wind velocity and air flow measurement mode.
3	AREA	Used to enter or exit area setting mode.
4	READ	Used to enter or exit the mode of recalling stored data.
5	[w2DE]	Used to enable other button's secondary function. If the other button do not have a secondary function, pressing it will have no effect.
6		Used to save the present readings or to stop automatic saving of readings.Secondary Function:Used to start automatic saving of the present readings at preset intervals.
7		Used to select a desired measurement unit or to exit the setting mode of saving interval of automatic storage.Secondary Function:Used to enter the setting mode of saving interval of automatic storage.
8		Used to enter MAX/MIN/AVG/2/3VMAX recording mode as well as to display maximum reading, minimum reading, average reading and 2/3Vmax reading.Secondary Function:When recalling the storage, press and hold this button to erase stored data.
9		Used to lock the present reading on the display.Secondary Function:Used to move the decimal point when you set the area for air flow measurements.
10		Used to turn on or off the meter;Used to enable or disable the automatic power-off feature.

wind bolt 20° 20°

Vane Unit (sideview)

Tips:

1. To ensure measurement accuracy, you should hold the Vane Unit so that flow passes through the vanes from the back to the front (the back is when mounting thread is located) and keep the axis of the vanes within 20^ of the direction during measurement.
2. If necessary, you can mount the Vane Unit on other object or a tripod u BSW 1/4" bolt ( not included ). ( Refer to the above Figure . )

CONNECTING THE VANE UNIT

The plug of the Vane Unit is to be inserted in the port (USB 3.0 Port) at the main unit. The plug and the port are keyed so that the plug can only import one way.

TURNING ON THE METER

1. Install four new batteries (1.5V, AAA or equivalent) into the battery compared to the display will show all segments briefly.
2. Press the ⏻ " button to turn on the meter. Note: If the Vane Unit is not connected or if the contact between the plug and the port is bad, the disp show " Err ", "--", and the symbol " ". The meter is unable to measure store data.

Press the "button to turn on or off the backlight, if necessary."

ENABLING AND DISABLING THE AUTOMATIC POWER-OFF

When the meter is not in automatic data saving or data transmission, you can down the "1" button for about 2 secs to enable or disable the automatic power-off feature. When the automatic power-off feature is enabled, " " is displayed as an indicator. Except in automatic data saving or data transmission meter will turn off automatically if there is no button press for about 5 minut

ENABLING AND DISABLING THE SECONDARY FUNCTION

Press the "↑" button to enable the secondary function of other buttons. The display will show the symbolSHIFT. Then you can press any other button to display the secondary function interface. If there is no secondary function, press that button will have no effect.

Press the "↑" button again to disable the secondary function of other buttons the symbol SHIFT will disappear.

SELECTING THE WIND VELOCITY/AIR FLOW MEASUREMENT

In the instantaneous measurement mode, press the "FLOW" button to select either the Wind Velocity Measurement Mode (indicated by the symbol " " showed on the display) or the Air Flow Measurement Mode (indicated by the symbol "FLOW" showed on the display).

LOCKING/UNLOCKING THE READINGS

In measurement mode, briefly press the " " button to enter the Data Hold mode. The present readings are locked and the symbol "appears on the display as an indicator.

To exit the Data Hold mode, briefly press this " " button again. The reading are unlocked and the symbol " " disappears.

SELECTING A DESIRED UNIT

In instantaneous measurement mode, you can press the "button once to enter the unit setting mode. The display shows the symbol". You can repeatedly press the "button to scroll through the" m/s", "km/h", "mph", "knots", "ft/min", "cmm", "cfm", "°C", "°F", """°C" and """°F" units.

When the desired unit appears, release the button. About 2 secs later, the me saves the unit automatically and exits the unit setting mode.(The setting is not saved after power loss.)

SWITCHING DISPLAY BETWEEN WIND TEMPERATURE AND WIND

Press the button to select the corresponding unit to switch display between wind temperature and wind chill temperature.

SETTING THE AREA FOR AIR FLOW MEASUREMENT

Before measuring air flow, ensure that the area setting of the meter matches area of the air-duct to be tested; or the measurement results will be wrong.

1. In the instantaneous measurement mode, press AREA " button to display the area setting interface.

The display will show SET".And the secondary display will show the present area setting (with a default value of 1.000) and the leftmost digit of this as setting will flash.

1. You can press the " " or " " button to select a desired digit or unit to adjust, which will flash as an

indication; and then press the " " or " " button to adjust the value of selected digit or change the unit.

You can press the ↑ " button once, and then press the " " button to move the decimal point.

Use the methods mentioned above to adjust the area setting on the second display until it matches the area of the air-duct to be tested.

Tip: The meter's area setting range is 0.001 - 9999ft2 or 0.001 -9999m2.

1. After you finish setting the area, press the " " button once to save the area setting and return to the instantaneous measurement mode. (Settings are saved after power loss.)

SETTING THE AREA FOR AIR FLOW MEASUREMENT

1. Press the ⏻" button to turn on the meter. The display shows " " and the meter is in instantaneous wind velocity measurement mode.
2. Hold the Vane Unit so that the air flow will pass through the vanes from to the front. To ensure measurement accuracy, keep the axis of the vanes with 20^ of the wind direction.
3. Wait for 2 secs for reading to stabilize, then read the wind velocity readings
4. In instantaneous wind velocity measurement mode, you can press the " " button to display the maximum

wind velocity reading (indicated by the symbol MAX ""), minimum wind velocity reading(indicated by the symbol MIN) or average wind velocity reading (indicated by the symbol AVG) of all readings taken since the measurement started.

1. When the display shows the average wind velocity reading, you can press "MODE" button to return to instantaneous wind velocity measurement mode.

MEASURING MAXIMUM AIR FLOW, MINIMUM AIR FLOW, AVERAGE

1. Press the ⏻" button to turn on the meter. The display shows " " and the meter is in instantaneous wind velocity measurement mode.
2. Press the VEL/FLOW on to switch to instantaneous air flow measurement mode. The display shows "LOW" as an indicator.
3. Hold the Vane Unit so that the air flow will pass through the vanes from to the front. To ensure measurement accuracy, keep the axis of the vanes with 20^ of the wind direction.
4. Wait for 2 secs for reading to stabilize, then read the air flow reading.
5. In instantaneous air flow measurement mode, you can press the " button to display the maximum air flow reading (indicated by the symbol " " ), minimum air flow reading (indicated by the symbol " " ), average air flow reading (indicated by the symbol AVG "), or 2/3Vmax air flow reading (indicated by the symbol 2/3VMAX of all readings taken since the measurement started.
6. When the display shows the 2/3Vmax air flow reading, you can press the "MODE" button to return to the instantaneous air flow measurement mode.

Note:

When measuring the maximum/minimun/average wind velocity or air flow, the meter also measures the maximum/minimum/average temperature.

INSTRUCTION FOR AIR FLOW

When the air flow exceeds 9999, the display will show the first four digits of flow value. The multiplier x10 " will be displayed when the air flow is ≥ 10000 and when it is ≥ 100000, the multiplier " will be shown.

Note: The area should be set before measuring air flow.

INSTRUCTION FOR WIND CHILL TEMPERATURE

After selecting the unit for wind chill temperature, the symbol " will be displayed. When the wind velocity is >1.34m/s , and the wind temperature is 10^ , the wind chill temperature is calculated; when the wind velocity is ≤ 1 , and the wind temperature is ≤ 10^ , the wind chill temperature is equal to t temperature; when the wind temperature is >10^ , the display shows "Hi".

USING THE DATA STORAGE FUNCTION

1. When measuring instantaneous wind velocity/air flow whose reading is being shown on the primary display, you can save present readings using one of the following methods:

- Saving present readings manually

While measurement is ongoing, press the " " button once; the present readings will be saved in the built-in EPROM, and the display will show the " " for about 0.5 secs as an indication. After the symbol disappears, you can continue to press this button to save new present readings, and so on.

- Saving present readings automatically at preset intervals

While measurement is ongoing, press the " " button once, and then press the " " button to start saving readings automatically in the built-in EPROM at preset intervals; the symbol " will flash on the display as an indication.

(During the automatic storage of present readings, you can not change the u

the area or recall stored data.) At any time, you can stop saving readings by pressing the "AUTO" button.

1. When the EPROM is full, the symbol " " will stop flashing and be shown constantly on the display; in this condition, the meter can not save any more reading in the EPROM. And if you press the " "button again, the display will show " FULL ".
2. The stored data includes instantaneous readings of wind velocity, air flow, w temperature and wind chill temperature.

Note:

1. Before you start automatic saving of readings, make sure that you have s saving interval to meet your need.
2. Each time before you start saving readings, make sure that the area setti the meter is correct.

RECALLING STORED DATA

1. In the instantaneous measurement mode, press the " " button to recall the stored data. The display shows " as an indicator. And the last saved data and its corresponding record number are displayed on the screen. (The defaults to recall the instantaneous wind velocity reading.)
2. You can press the " " button to increase or the " " button to decrease record number by 1.

If you press and hold the " " or " " button, the record number will increase or decrease rapidly.

1. Use the method mentioned above to select a desired record number. Then press the "button or the" button to recall the instantaneous wind velocity, air flow, wind temperature or wind chill temperature reading of this record number.
2. Press and hold the ↑ " " and the MODE CLEAR" buttons for about 2 secs to clear the stored data. The display will show " ---".
3. Press the READ button to exit recall mode, the meter will return to instantaneous measurement mode.

SETTING SAVING INTERVAL OF AUTOMATIC STORAGE OF

1. Press the " " button once, and then press the " " button, the display will show the symbols " " and " ".
2. The secondary display shows the present saving interval of automatic stora. You can adjust the saving interval within the range of 0.5 to 600.0 seconds.
3. You can press the " " button to increase or the " " button to decrease saving interval by 0.5 seconds.

If you press and hold the " " or " " button, the saving interval will increase or decrease rapidly.

1. After you finish adjusting the saving interval, press the " " button to save the saving interval ; the meter will return to instantaneous measurement mode (Settings are not saved after power loss.)

TRANSMITTING DATA

1. Connect the meter to the computer via a USB Type-C data cable. Then the software.
2. Set up the corresponding serial port in the software, click on the download record icon, and transmit t data to the software. During the data transmission, the display will show a flashing symbol " "

Note:

The software supports functions such as charts, and reports. For website downloads, installation, and usage instructions regarding the software, please refer to the software users manual provided at the end.

SPECIFICATIONS

Battery: 1.5V battery, AAA or equivalent, 4 pieces

Operating Environment:

Main Unit — temperature: 0°C \~ 40°C; relative humidity: < 80%

Vane Unit — temperature: -10^ 60^ ; relative humidity: < 90%

Storage Environment:

Temperature: -20°C \~ 60°C Relative Humidity: < 90%

Overrange Indication:

When the measured wind velocity exceeds 45m/s (162km/h, 8858.3ft/min, 100.8mph, or 87.48knots), the display shows "OL".

When the wind temperature is below -10^(14^) , the display shows "Lo"; when it is above 60^(140^) , the display shows "Hi".

When the air flow exceeds the display range(9999 x 100), the display show "OL".

When the wind chill temperature is below -27.7^(-17.8^) , the display shows "Lo"; when it is above 10^(50^) , the display shows "Hi".

Battery Level Indication:

When the display shows "", it indicates that the battery level is sufficient. When the display shows "", it indicates that the battery level is in good condition.

When the display shows ", it indicates that the battery level is moderate. When the display shows ", it indicates that the battery level is low, and battery replacement is recommended.

When the display shows ____, it indicates that the battery level is extremely low, the batteries must be replaced.

IP Degree: IP10

Size: Main Unit — 169mm x75mm x36mm Vane Unit — 183mmx92mm x40mm

Weight: 412g

WIND VELOCITY

	Range	Resolution	Accuracy
m/s	0 ~ 45.000	0.034	±(5% + 0.5m/s)
km/h	0 ~ 162.00	0.122	±(5%+1.8km/h)
ft/min	0 ~ 8859.1	6.69	±(5% + 98.4ft/min)
knots	0 ~ 87.480	0.066	±(5% + 0.97knots)
mph	0 ~ 100.80	0.076	±(5% +1.12mph)

AIR FLOW

	Range	Resolution	Area
cmm	0 ~ 999900	0.001 ~ 100	0 ~ 9999 m^2
cfm	0 ~ 999900	0.001 ~ 100	0 ~ 9999 ft^2

WIND TEMPERATURE

	Range	Resolution	Accuracy
°C	-10°C ~ 60°C	0.1°C	±2°C
°F	14°F ~ 140°F	0.2°F	±3.6°F

	Range	Resolution
Scale	1~12	1

TABLE OF CORRESPONDENCE

Scale	0	1	2	3	4
Wind Velocity	0 ~ 0.2	0.3~1.5	1.6~3.3	3.4~5.4	5.5~7.9

Scale	5	6	7	8
Wind Velocity	8.0~10.7	10.8~13.8	13.9~17.1	17.2~20.7

Scale	9	10	11	12
Wind Velocity	20.8~24.4	24.5~28.4	28.5~32.6	>32.6

MAINTENANCE

● Battery Replacement

When the display shows ____, the batteries are not high enough and must be replaced immediately.

To replace the batteries, turn off the meter first. Remove the screw on the cover and remove the battery cover. Replace the exhausted batteries with n ones of the same type, make sure that the polarity connections are correct. Reinstall the battery cover and the screw.

● General Maintenance

1. If you do not use the meter in a long period of time, remove the batt the meter to avoid corrosion.
2. Periodically wipe the meter case with damp cloth. Don't use abrasive or solvent.

Note: Don't let any liquid enter the case or the port on the top of the m

- Do not store or use the meter in following locations where the meter may subject to:

a. Splashes of water or high levels of dust.

b. Air with high salt or sulphur content.

c. Air with other gases or chemical materials.

d. High temperature or humidity (above 50^ C, 90%) or direct sunlight.

SOFTWARE USERS MANUAL

1. System Requirements

● Minimum 512MB of available RAM
● Minimum 1GB of free hard disk space
- USB 2.0 or 3.0 interface
- Operating System:

Microsoft Windows XP SP3, Windows Vista, Windows 7, Windows 8, Windows

- Software for reading CSV and PDF files.

Note: The CSV reading software should support UTF-8 and ANSI encoding.

2. Download

Download the installation file from the following website:

http://www.all-sun.com/app/EM2250_Setup.exe

3. Installation

Double-click the installation file and follow the prompts to complete the installation.

Note:

The software must be installed with the system administrator privilege.

4. Initial Setup

Connect the meter to the computer's USB port using a USB Type-C data and turn on the meter. Then open the software as an administrator via sho and select the appropriate COM port in the settings window. After selecting, "OK" to apply the settings, and then click "Download" or "Record" to enable software to receive data transmitted from the meter.

- The functions of the icons in the figure below are as follows, from left to right: Download, Record, Export, Set.

Three colorful icons: a download arrow, a play triangle, and a gear with a folder icon (no text or symbols)

● The option settings window is shown in the figure below.

SerialPort State PortName COM1 Temperature Area ○ ℃ ● ℉ ● m² ○ ft² Vel ● m/s ○ knots ○ km/h ○ ft/min ○ mph Flow ○ CMM ● CFM Language ● English ○ Chinese OK Cancel

Note:

Units for wind velocity, air flow, area, and temperature on the meter and computer software are independently adjustable.

The computer software can only connect with one anemometer unit at a tir

NOTE

1. This manual is subject to change without notice.
2. Our company will not take the other responsibilities for any loss.
3. The contents of this manual can not be used as the reason to use the any special application.

LIST OF ACCESSORIES

1. Operating instructions * 1
2. Product lanyard * 1
3. Product carrying case * 1
4. Carbon batteries(AAA) * 4
5. Telescopic line * 1

DISPOSAL OF THIS ARTICLE

Dear Customer,

If you at some point intend to dispose of this article, then please keep in mind that many of its components consist of valuable materials, which can be recycled.

Please do not discharge it in the garbage bin, but check with your local council for recycling facilities in your area.

Symbol of a trash bin with crossed lines and a horizontal bar below (no text or numbers present)

Address: Baoshanqu Shuangchenglu 803long 11hao 1602A-1609shi Shanghai

Imported to AUS: SIHAO PTY LTD, 1 ROKEVA STREETEASTWOOD NSW 2122 Australia

Imported to USA: Sanven Technology Ltd, Suite 250, 9166 Anaheim Place, Rancho Cucamonga, CA 91730

REPE

SHUNSHUN GmbH

C Römeräcker 9 Z2021, 76351

Kinit 5 Albert Edward House, The

Pavilions Preston, United Kingdom

Made In China

VEVOR®

TOUGH TOOLS, HALF PRICE

Technical Support and E-Warranty Certificate www.vevor.com/support

VEVOR®

TOUGH TOOLS, HALF PRICE

www.vevor.com/support

ANÉMOMÈTRE

FEUILLE D'INSTRUCTION

MODÈLE : EM2250

Two handheld devices: one with a black fan and orange meter, the other with an orange digital display (no visible text or symbols on main body)

BESOIN D'AIDE? CONTACTEZ-NOUS!

USB Type-C Port USB 3.0 Port (Connect the vane unit) Display No. -88888°E Buttons + YELLOW AREA READ Main Unit Vane Vane Unit USB Plug Handle BSW 1/4" nut Vane

L'AFFICHAGE

2/3V MAX MIN AVG SET ALM VEL FLOW DC H M READ SHIFT cmm cfm ×100 m/s Primary Display km/h mph knots ft/min NO. -8.8.8.0 °E Secondary Display

	Symbol	Description
1		Battery charge level indicator.
2		Automatic power-off feature is enabled.
3		2/3Vmax air flow reading is being shown on the primary display.
4		Maximum reading is being shown on the primary display.
5		Minimum reading is being shown on the primary display.
6		Average reading is being shown on the primary display.
7		The meter is in setting mode.
8		An alarm symbol which indicates that the vane unit is disconnected.
9		Wind velocity
10		Air flow
11		Data are being transmitted to the computer software.
12		The readings are locked.
13		Flashing symbol on the display indicates that the meter is saving data.Steady display of the symbol indicates that the EPROM is full.
14		Stored data are being displayed.
15	[2YD3]	The secondary function of buttons is enabled.
16		Beaufort scale, which is used to indicate wind force.
17		Wind chill temperature
18		Record number
19		The current air flow is ≥slant 100000 . (When it is ≥slant 10000 , "x10" will be displayed).
20		Meters per second. The unit of velocity.
21		Kilometers per hour. The unit of velocity.
22		Feet per minute. The unit of velocity.
23		Nautical miles per hour.The unit of velocity.
24		Miles per hour. The unit of velocity.
25		Square feet. The unit of area.
26		Square meter. The unit of area.
27		Cubic meters per minute. The unit of flow.
28		Cubic feet per minute. The unit of flow.
29		Celsius degree. The unit of temperature.
30	[DHEY]	Fahrenheit degree.The unit of temperature.

BOUTONS

1 2 3 4 VEL/FLOW AREA READ 10 AUTO UNIT TAUTO 9 8 7 6

	Button	Description
1	[y8WD]	Used to turn on or off the backlight.
2	VEL/FLOW	Used to switch between wind velocity and air flow measurement mode.
3	AREA	Used to enter or exit area setting mode.
4	READ	Used to enter or exit the mode of recalling stored data.
5	[x67W]	Used to enable other button's secondary function. If the other button do not have a secondary function, pressing it will have no effect.
6		Used to save the present readings or to stop automatic saving of readings.Secondary Function:Used to start automatic saving of the present readings at preset intervals.
7		Used to select a desired measurement unit or to exit the setting mode of saving interval of automatic storage.Secondary Function:Used to enter the setting mode of saving interval of automatic storage.
8		Used to enter MAX/MIN/AVG/2/3VMAX recording mode as well as to display maximum reading, minimum reading, average reading and 2/3Vmax reading.Secondary Function:When recalling the storage, press and hold this button to erase stored data.
9		Used to lock the present reading on the display.Secondary Function:Used to move the decimal point when you set the area for air flow measurements.
10		Used to turn on or off the meter;Used to enable or disable the automatic power-off feature.

INSTRUCTION D'OPÉRATION

wind bolt 20° 20°

Vane Unit (sideview)

Conseils:

	Range	Resolution
Scale	1~12	1

TABLE DE CORRESPONDANCE

Scale	0	1	2	3	4
Wind Velocity	0 ~ 0.2	0.3~1.5	1.6~3.3	3.4~5.4	5.5~7.9

Scale	5	6	7	8
Wind Velocity	8.0~10.7	10.8~13.8	13.9~17.1	17.2~20.7

Scale	9	10	11	12
Wind Velocity	20.8~24.4	24.5~28.4	28.5~32.6	>32.6

ENTRETIEN

http://www.all-sun.com/app/EM2250_Setup.exe

3. Installation

DISPOSAL OF THIS ARTICLE

Dear Customer,

If you at some point intend to dispose of this article, then please keep in mind that many of its components consist of valuable materials, which can be recycled.

Please do not discharge it in the garbage bin, but check with your local council for recycling facilities in your area.

Symbol of a trash bin with crossed lines and a solid rectangle below (no text or labels)

Adresse : Baoshanqu Shuangchenglu 803long 11hao 1602A-1609shi

Shanghai

Importé en Australie : SIHAO PTY LTD, 1 ROKEVA STREETESTWOOD

NSW 2122 Australie

Lieu, Rancho Cucamonga, CA 91730

REPRÉSENTANT CE

SHUNSHUN GmbH

Römeräcker 9 Z2021, 76351

Linkenheim-Hochstetten, Allemagne

REPRÉSENTANT

DU ROYAUME-UNI

Groupe Pooledas Ltd

www.vevor.com/support

WINDMESSER

ANLEITUNGSBLATT

MODELL: EM2250

Two handheld devices: one with a black fan and one with an orange VEVOR meter (no visible text or symbols on the devices themselves)

BRAUCHEN SIE HILFE? KONTAKTIERE UNS!

USB Type-C Port USB 3.0 Port (Connect the vane unit) Display No. -8888.8°E Buttons + VELFLOW AREA READ Main Unit Vane Vane Unit USB Plug Handle BSW 1/4" nut

DER BILDSCHIRM

2/3V MAX MIN AVG SET ALM VEL FLOW DC H M READ SHIFT cmm cfm ×100 m/s Primary Display km/h mph knots ft/min NO. -8.8.8.0 °E Secondary Display

	Symbol	Description
1		Battery charge level indicator.
2		Automatic power-off feature is enabled.
3		2/3Vmax air flow reading is being shown on the primary display.
4		Maximum reading is being shown on the primary display.
5		Minimum reading is being shown on the primary display.
6		Average reading is being shown on the primary display.
7		The meter is in setting mode.
8		An alarm symbol which indicates that the vane unit is disconnected.
9		Wind velocity
10		Air flow
11		Data are being transmitted to the computer software.
12		The readings are locked.
13		Flashing symbol on the display indicates that the meter is saving data.Steady display of the symbol indicates that the EPROM is full.
14		Stored data are being displayed.
15		The secondary function of buttons is enabled.
16		Beaufort scale, which is used to indicate wind force.
17		Wind chill temperature
18		Record number
19		The current air flow is ≥slant 100000 . (When it is ≥slant 10000 , "x10" will be displayed).
20		Meters per second. The unit of velocity.
21		Kilometers per hour. The unit of velocity.
22		Feet per minute. The unit of velocity.
23		Nautical miles per hour.The unit of velocity.
24		Miles per hour. The unit of velocity.
25		Square feet. The unit of area.
26		Square meter. The unit of area.
27		Cubic meters per minute. The unit of flow.
28		Cubic feet per minute. The unit of flow.
29		Celsius degree. The unit of temperature.
30		Fahrenheit degree.The unit of temperature.

TASTEN

1 2 3 4 VEL/FLOW AREA READ 10 AUTO UNIT TAUTO 9 8 7 6

	Button	Description
1		Used to turn on or off the backlight.
2	VEL/FLOW	Used to switch between wind velocity and air flow measurement mode.
3	AREA	Used to enter or exit area setting mode.
4	READ	Used to enter or exit the mode of recalling stored data.
5		Used to enable other button's secondary function. If the other button do not have a secondary function, pressing it will have no effect.
6		Used to save the present readings or to stop automatic saving of readings.Secondary Function:Used to start automatic saving of the present readings at preset intervals.
7		Used to select a desired measurement unit or to exit the setting mode of saving interval of automatic storage.Secondary Function:Used to enter the setting mode of saving interval of automatic storage.
8		Used to enter MAX/MIN/AVG/2/3VMAX recording mode as well as to display maximum reading, minimum reading, average reading and 2/3Vmax reading.Secondary Function:When recalling the storage, press and hold this button to erase stored data.
9		Used to lock the present reading on the display.Secondary Function:Used to move the decimal point when you set the area for air flow measurements.
10		Used to turn on or off the meter;Used to enable or disable the automatic power-off feature.

BEDIENUNGSANLEITUNG

wind bolt 20° 20°

Vane Unit (sideview)

Tipps:

	Range	Resolution
Scale	1~12	1

KORRESPONDENZTABELLE

Scale	0	1	2	3	4
Wind Velocity	0 ~ 0.2	0.3~1.5	1.6~3.3	3.4~5.4	5.5~7.9

Scale	5	6	7	8
Wind Velocity	8.0~10.7	10.8~13.8	13.9~17.1	17.2~20.7

Scale	9	10	11	12
Wind Velocity	20.8~24.4	24.5~28.4	28.5~32.6	>32.6

WARTUNG

ÿ Batteriewechsel

http://www.all-sun.com/app/EM2250_Setup.exe

3. Installation

Three colored icons: a download arrow, a play triangle, and a gear with refresh symbol (no text or labels)

SerialPort State PortName COM1 Temperature Area ○ ℃ ● °F ● m² ○ ft² Vel ● m/s ○ knots ○ km/h ○ ft/min ○ mph Flow ○ CMM ● CFM Language ● English ○ Chinese OK Cancel

Notiz:

DISPOSAL OF THIS ARTICLE

Dear Customer,

If you at some point intend to dispose of this article, then please keep in mind that many of its components consist of valuable materials, which can be recycled.

Please do not discharge it in the garbage bin, but check with your local council for recycling facilities in your area.

Symbol of a trash bin crossed with a diagonal line, representing no waste or discharge (no text or numbers present)

Adresse: Baoshanqu Shuangchenglu 803long 11hao 1602A-1609shi

Shanghai

www.vevor.com/support

ANEMOMETRO

Two handheld devices: one with a black fan and orange meter, the other with an orange digital display (no visible text or symbols on main body)

HO BISOGNO DI AIUTO? CONTATTACI!

elettronica www.vevor.com/support

USB Type-C Port USB 3.0 Port (Connect the vane unit) Display No. -8888.8°E Buttons + VELFLOW AREA READ Main Unit Vane Vane Unit USB Plug Handle BSW 1/4" nut

IL DISPLAY

2/3V MAX MIN AVG SET ALM VEL FLOW DC H M READ SHIFT cmm cfm ×100 m/s Primary Display km/h mph knots ft/min NO. -8.8.8.0 °E Secondary Display

	Symbol	Description
1		Battery charge level indicator.
2		Automatic power-off feature is enabled.
3		2/3Vmax air flow reading is being shown on the primary display.
4		Maximum reading is being shown on the primary display.
5		Minimum reading is being shown on the primary display.
6		Average reading is being shown on the primary display.
7		The meter is in setting mode.
8		An alarm symbol which indicates that the vane unit is disconnected.
9		Wind velocity
10		Air flow
11		Data are being transmitted to the computer software.
12		The readings are locked.
13		Flashing symbol on the display indicates that the meter is saving data.Steady display of the symbol indicates that the EPROM is full.
14		Stored data are being displayed.
15		The secondary function of buttons is enabled.
16		Beaufort scale, which is used to indicate wind force.
17		Wind chill temperature
18		Record number
19		The current air flow is ≥slant 100000 . (When it is ≥slant 10000 , "x10" will be displayed).
20		Meters per second. The unit of velocity.
21		Kilometers per hour. The unit of velocity.
22		Feet per minute. The unit of velocity.
23		Nautical miles per hour.The unit of velocity.
24		Miles per hour. The unit of velocity.
25		Square feet. The unit of area.
26		Square meter. The unit of area.
27		Cubic meters per minute. The unit of flow.
28		Cubic feet per minute. The unit of flow.
29		Celsius degree. The unit of temperature.
30		Fahrenheit degree.The unit of temperature.

PULSANTI

1 2 3 4 VEL/FLOW AREA READ 10 AUTO UNIT TAUTO 9 8 7 6

	Button	Description
1	[86Z4]	Used to turn on or off the backlight.
2	VEL/FLOW	Used to switch between wind velocity and air flow measurement mode.
3	AREA	Used to enter or exit area setting mode.
4	READ	Used to enter or exit the mode of recalling stored data.
5		Used to enable other button's secondary function. If the other button do not have a secondary function, pressing it will have no effect.
6		Used to save the present readings or to stop automatic saving of readings.Secondary Function:Used to start automatic saving of the present readings at preset intervals.
7		Used to select a desired measurement unit or to exit the setting mode of saving interval of automatic storage.Secondary Function:Used to enter the setting mode of saving interval of automatic storage.
8		Used to enter MAX/MIN/AVG/2/3VMAX recording mode as well as to display maximum reading, minimum reading, average reading and 2/3Vmax reading.Secondary Function:When recalling the storage, press and hold this button to erase stored data.
9		Used to lock the present reading on the display.Secondary Function:Used to move the decimal point when you set the area for air flow measurements.
10		Used to turn on or off the meter;Used to enable or disable the automatic power-off feature.

ISTRUZIONI PER L'USO

wind bolt 20° 20°

Vane Unit (sideview)

Suggeriment:

	Range	Resolution
Scale	1~12	1

TABELLA DI CORRISPONDENZA

Scale	0	1	2	3	4
Wind Velocity	0 ~ 0.2	0.3~1.5	1.6~3.3	3.4~5.4	5.5~7.9

Scale	5	6	7	8
Wind Velocity	8.0~10.7	10.8~13.8	13.9~17.1	17.2~20.7

Scale	9	10	11	12
Wind Velocity	20.8~24.4	24.5~28.4	28.5~32.6	>32.6

MANUTENZIONE

http://www.all-sun.com/app/EM2250_Setup.exe

3. Installazione

Three colored icons: a download arrow, a play triangle, and a gear with refresh symbol (no text or labels)

SerialPort State PortName COM1 Temperature Area ○ ℃ ● ℉ m² ○ ft² Vel ● m/s ○ knots ○ km/h ○ ft/min ○ mph Flow ○ CMM ● CFM Language ● English ○ Chinese OK Cancel

Nota:

DISPOSAL OF THIS ARTICLE

Dear Customer,

If you at some point intend to dispose of this article, then please keep in mind that many of its components consist of valuable materials, which can be recycled.

Please do not discharge it in the garbage bin, but check with your local council for recycling facilities in your area.

Symbol of a trash bin crossed with a diagonal line and a horizontal bar below (no text or numbers present)

Indirizzo: Baoshanqu Shuangchenglu 803long 11hao 1602A-1609shi Shangai

Importato in Australia: SIHAO PTY LTD, 1 ROKEVA STREETEASTWOOD NSW 2122Australia

www.vevor.com/support

ANEMÓMETRO

HOJA DE INSTRUCCIONES

MODELO: EM2250

Two handheld devices: one with a black fan and orange meter, the other with an orange digital display (no visible text or symbols on main body)

www.vevor.com/support

USB Type-C Port USB 3.0 Port (Connect the vane unit) Display No. -8888.8°E Buttons + VELFLOW AREA READ Main Unit Vane Vane Unit USB Plug Handle BSW 1/4" nut

LA PANTALLA

2/3V MAX MIN AVG SET ALM VEL FLOW DC H M READ SHIFT cmm cfm ×100 m/s Primary Display km/h mph knots ft/min NO. -8.8.8.8 °E Secondary Display

	Symbol	Description
1		Battery charge level indicator.
2		Automatic power-off feature is enabled.
3		2/3Vmax air flow reading is being shown on the primary display.
4		Maximum reading is being shown on the primary display.
5		Minimum reading is being shown on the primary display.
6		Average reading is being shown on the primary display.
7		The meter is in setting mode.
8		An alarm symbol which indicates that the vane unit is disconnected.
9		Wind velocity
10		Air flow
11		Data are being transmitted to the computer software.
12		The readings are locked.
13		Flashing symbol on the display indicates that the meter is saving data.Steady display of the symbol indicates that the EPROM is full.
14		Stored data are being displayed.
15		The secondary function of buttons is enabled.
16		Beaufort scale, which is used to indicate wind force.
17		Wind chill temperature
18		Record number
19		The current air flow is ≥slant 100000 . (When it is ≥slant 10000 , "x10" will be displayed).
20		Meters per second. The unit of velocity.
21		Kilometers per hour. The unit of velocity.
22		Feet per minute. The unit of velocity.
23		Nautical miles per hour.The unit of velocity.
24		Miles per hour. The unit of velocity.
25		Square feet. The unit of area.
26		Square meter. The unit of area.
27		Cubic meters per minute. The unit of flow.
28		Cubic feet per minute. The unit of flow.
29		Celsius degree. The unit of temperature.
30		Fahrenheit degree.The unit of temperature.

BOTONES

1 2 3 4 VEL/FLOW AREA READ 10 AUTO UNIT TAUTO 9 8 7 6

	Button	Description
1		Used to turn on or off the backlight.
2	VEL/FLOW	Used to switch between wind velocity and air flow measurement mode.
3	AREA	Used to enter or exit area setting mode.
4	READ	Used to enter or exit the mode of recalling stored data.
5	[22XT]	Used to enable other button's secondary function. If the other button do not have a secondary function, pressing it will have no effect.
6		Used to save the present readings or to stop automatic saving of readings.Secondary Function:Used to start automatic saving of the present readings at preset intervals.
7		Used to select a desired measurement unit or to exit the setting mode of saving interval of automatic storage.Secondary Function:Used to enter the setting mode of saving interval of automatic storage.
8		Used to enter MAX/MIN/AVG/2/3VMAX recording mode as well as to display maximum reading, minimum reading, average reading and 2/3Vmax reading.Secondary Function:When recalling the storage, press and hold this button to erase stored data.
9		Used to lock the present reading on the display.Secondary Function:Used to move the decimal point when you set the area for air flow measurements.
10		Used to turn on or off the meter;Used to enable or disable the automatic power-off feature.

wind bolt 20° 20°

Vane Unit (sideview)

Consejos:

	Range	Resolution
Scale	1~12	1

http://www.all-sun.com/app/EM2250_Setup.exe

3. Instalación

SerialPort State PortName COM1 Temperature Area ○ ℃ ● °F ● m² ○ ft² Vel ● m/s ○ knots ○ km/h ○ ft/min ○ mph Flow ○ CMM ● CFM Language ● English ○ Chinese OK Cancel

Nota:

DISPOSAL OF THIS ARTICLE

Dear Customer,

If you at some point intend to dispose of this article, then please keep in mind that many of its components consist of valuable materials, which can be recycled.

Please do not discharge it in the garbage bin, but check with your local council for recycling facilities in your area.

Symbol of a trash bin crossed with a diagonal line, above a solid rectangle (no text or numbers present)

www.vevor.com/support

WIATROMIERZ

INSTRUKCJA

MODEL: EM2250

Two handheld devices: one with a black fan and one with an orange VEVOR meter (no visible text or symbols on the devices themselves)

POTRZEBUJE POMOCY? SKONTAKTUJ SIĘ Z NAMI!

www.vevor.com/support

USB Type-C Port USB 3.0 Port (Connect the vane unit) Display No. -8888.8°E Buttons + VELFLOW AREA READ Main Unit Vane Vane Unit USB Plug Handle BSW 1/4" nut

WYŚWIETLACZ

2/3V MAX MIN AVG SET ALM VEL FLOW DC H M READ SHIFT cmm cfm ×100 m/s Primary Display km/h mph knots ft/min NO. -8.8.8.8 °E Secondary Display

	Symbol	Description
1		Battery charge level indicator.
2		Automatic power-off feature is enabled.
3		2/3Vmax air flow reading is being shown on the primary display.
4		Maximum reading is being shown on the primary display.
5		Minimum reading is being shown on the primary display.
6		Average reading is being shown on the primary display.
7		The meter is in setting mode.
8		An alarm symbol which indicates that the vane unit is disconnected.
9		Wind velocity
10		Air flow
11		Data are being transmitted to the computer software.
12		The readings are locked.
13		Flashing symbol on the display indicates that the meter is saving data.Steady display of the symbol indicates that the EPROM is full.
14		Stored data are being displayed.
15	[6SSZ]	The secondary function of buttons is enabled.
16		Beaufort scale, which is used to indicate wind force.
17		Wind chill temperature
18		Record number
19		The current air flow is ≥slant 100000 . (When it is ≥slant 10000 , "x10" will be displayed).
20		Meters per second. The unit of velocity.
21		Kilometers per hour. The unit of velocity.
22		Feet per minute. The unit of velocity.
23		Nautical miles per hour.The unit of velocity.
24		Miles per hour. The unit of velocity.
25		Square feet. The unit of area.
26		Square meter. The unit of area.
27		Cubic meters per minute. The unit of flow.
28		Cubic feet per minute. The unit of flow.
29		Celsius degree. The unit of temperature.
30		Fahrenheit degree.The unit of temperature.

GUZIKI

1 2 3 4 VEL/FLOW AREA READ 10 AUTO UNIT TAUTO 9 8 7 6

	Button	Description
1		Used to turn on or off the backlight.
2	VEL/FLOW	Used to switch between wind velocity and air flow measurement mode.
3	AREA	Used to enter or exit area setting mode.
4	READ	Used to enter or exit the mode of recalling stored data.
5		Used to enable other button's secondary function. If the other button do not have a secondary function, pressing it will have no effect.
6		Used to save the present readings or to stop automatic saving of readings.Secondary Function:Used to start automatic saving of the present readings at preset intervals.
7		Used to select a desired measurement unit or to exit the setting mode of saving interval of automatic storage.Secondary Function:Used to enter the setting mode of saving interval of automatic storage.
8		Used to enter MAX/MIN/AVG/2/3VMAX recording mode as well as to display maximum reading, minimum reading, average reading and 2/3Vmax reading.Secondary Function:When recalling the storage, press and hold this button to erase stored data.
9		Used to lock the present reading on the display.Secondary Function:Used to move the decimal point when you set the area for air flow measurements.
10		Used to turn on or off the meter;Used to enable or disable the automatic power-off feature.

INSTRUKCJA OPERACJI

wind bolt 20° 20°

Vane Unit (sideview)

Porady:

	Range	Resolution
Scale	1~12	1

TABELA KORESPONDENCJI

Scale	0	1	2	3	4
Wind Velocity	0 ~ 0.2	0.3~1.5	1.6~3.3	3.4~5.4	5.5~7.9

Scale	5	6	7	8
Wind Velocity	8.0~10.7	10.8~13.8	13.9~17.1	17.2~20.7

Scale	9	10	11	12
Wind Velocity	20.8~24.4	24.5~28.4	28.5~32.6	>32.6

KONSERWACJA

Wymiana baterii

http://www.all-sun.com/app/EM2250_Setup.exe

3. Instalacja

SerialPort State PortName COM1 Temperature Area ○ ℃ ● °F ● m² ○ ft² Vel ● m/s ○ knots ○ km/h ○ ft/min ○ mph Flow ○ CMM ● CFM Language ● English ○ Chinese OK Cancel

Notatka:

DISPOSAL OF THIS ARTICLE

Dear Customer,

If you at some point intend to dispose of this article, then please keep in mind that many of its components consist of valuable materials, which can be recycled.

Please do not discharge it in the garbage bin, but check with your local council for recycling facilities in your area.

Symbol of a trash bin with crossed lines and a solid rectangle below (no text or labels)

Adres: Baoshanqu Shuangchenglu 803long 11hao 1602A-1609shi Szanghaj

Import do AUS: SIHAO PTY LTD, 1 ROKEVA STREETEASTWOOD

www.vevor.com/support

VEVOR®

TOUGH TOOLS, HALF PRICE

www.vevor.com/support

ANEMOMETER

INSTRUCTIE BLAD

MODEL: EM2250

Two handheld devices: one with a black fan and one with an orange VEVOR meter (no visible text or symbols on the devices themselves)

HULP NODIG? NEEM CONTACT MET ONS OP!

USB Type-C Port USB 3.0 Port (Connect the vane unit) Display No. -8888.8°E Buttons + VELFLOW AREA READ Main Unit Vane Vane Unit USB Plug Handle BSW 1/4" nut

HET SCHERM

2/3V MAX MIN AVG SET ALM VEL FLOW DC H M READ SHIFT cmm cfm ×100 m/s Primary Display km/h mph knots ft/min NO. -8.8.8.8 °E Secondary Display

	Symbol	Description
1		Battery charge level indicator.
2		Automatic power-off feature is enabled.
3		2/3Vmax air flow reading is being shown on the primary display.
4		Maximum reading is being shown on the primary display.
5		Minimum reading is being shown on the primary display.
6		Average reading is being shown on the primary display.
7		The meter is in setting mode.
8		An alarm symbol which indicates that the vane unit is disconnected.
9		Wind velocity
10		Air flow
11		Data are being transmitted to the computer software.
12		The readings are locked.
13		Flashing symbol on the display indicates that the meter is saving data.Steady display of the symbol indicates that the EPROM is full.
14		Stored data are being displayed.
15		The secondary function of buttons is enabled.
16		Beaufort scale, which is used to indicate wind force.
17		Wind chill temperature
18		Record number
19		The current air flow is ≥slant 100000 . (When it is ≥slant 10000 , "x10" will be displayed).
20		Meters per second. The unit of velocity.
21		Kilometers per hour. The unit of velocity.
22		Feet per minute. The unit of velocity.
23		Nautical miles per hour.The unit of velocity.
24		Miles per hour. The unit of velocity.
25		Square feet. The unit of area.
26		Square meter. The unit of area.
27		Cubic meters per minute. The unit of flow.
28		Cubic feet per minute. The unit of flow.
29		Celsius degree. The unit of temperature.
30		Fahrenheit degree.The unit of temperature.

TOETSEN

1 2 3 4 VEL/FLOW AREA READ 10 AUTO UNIT TAUTO 9 8 7 6

	Button	Description
1		Used to turn on or off the backlight.
2	VEL/FLOW	Used to switch between wind velocity and air flow measurement mode.
3	AREA	Used to enter or exit area setting mode.
4	READ	Used to enter or exit the mode of recalling stored data.
5	[203X]	Used to enable other button's secondary function. If the other button do not have a secondary function, pressing it will have no effect.
6		Used to save the present readings or to stop automatic saving of readings.Secondary Function:Used to start automatic saving of the present readings at preset intervals.
7		Used to select a desired measurement unit or to exit the setting mode of saving interval of automatic storage.Secondary Function:Used to enter the setting mode of saving interval of automatic storage.
8		Used to enter MAX/MIN/AVG/2/3VMAX recording mode as well as to display maximum reading, minimum reading, average reading and 2/3Vmax reading.Secondary Function:When recalling the storage, press and hold this button to erase stored data.
9		Used to lock the present reading on the display.Secondary Function:Used to move the decimal point when you set the area for air flow measurements.
10		Used to turn on or off the meter;Used to enable or disable the automatic power-off feature.

BEDIENINGSINSTRUCTIE

wind bolt 20° 20°

Vane Unit (sideview)

Tips:

	Range	Resolution
Scale	1~12	1

CORRESPONDENTIETABEL

Scale	0	1	2	3	4
Wind Velocity	0 ~ 0.2	0.3~1.5	1.6~3.3	3.4~5.4	5.5~7.9

Scale	5	6	7	8
Wind Velocity	8.0~10.7	10.8~13.8	13.9~17.1	17.2~20.7

Scale	9	10	11	12
Wind Velocity	20.8~24.4	24.5~28.4	28.5~32.6	>32.6

ONDERHOUD

http://www.all-sun.com/app/EM2250_Setup.exe

3. Installatie

DISPOSAL OF THIS ARTICLE

Dear Customer,

If you at some point intend to dispose of this article, then please keep in mind that many of its components consist of valuable materials, which can be recycled.

Please do not discharge it in the garbage bin, but check with your local council for recycling facilities in your area.

Symbol of a trash bin crossed with a diagonal line, above a solid rectangle (no text or labels)

Adres: Baoshanqu Shuangchenglu 803long 11hao 1602A-1609shi

Sanghai

www.vevor.com/support

ANEMOMETER

INSTRUKTIONS PAPPER

MODELL: EM2250

Two handheld devices: one with a black fan and orange meter, the other with an orange digital display (no visible text or symbols on main body)

BEHÖVS HJÄLP? KONTAKTA OSS!

www.vevor.com/support

USB Type-C Port USB 3.0 Port (Connect the vane unit) Display No. -8888.8°E Buttons + VELFLOW AREA READ Main Unit Vane Vane Unit USB Plug Handle BSW 1/4" nut

SKÄRMEN

2/3V MAX MIN AVG SET ALM VEL FLOW DC H M READ SHIFT cmm cfm ×100 m/s Primary Display km/h mph knots ft/min NO. -8.8.8.0 °E Secondary Display

	Symbol	Description
1		Battery charge level indicator.
2		Automatic power-off feature is enabled.
3		2/3Vmax air flow reading is being shown on the primary display.
4		Maximum reading is being shown on the primary display.
5		Minimum reading is being shown on the primary display.
6		Average reading is being shown on the primary display.
7		The meter is in setting mode.
8		An alarm symbol which indicates that the vane unit is disconnected.
9		Wind velocity
10		Air flow
11		Data are being transmitted to the computer software.
12		The readings are locked.
13		Flashing symbol on the display indicates that the meter is saving data.Steady display of the symbol indicates that the EPROM is full.
14		Stored data are being displayed.
15	[ASGW]	The secondary function of buttons is enabled.
16		Beaufort scale, which is used to indicate wind force.
17		Wind chill temperature
18		Record number
19		The current air flow is ≥slant 100000 . (When it is ≥slant 10000 , "x10" will be displayed).
20		Meters per second. The unit of velocity.
21		Kilometers per hour. The unit of velocity.
22		Feet per minute. The unit of velocity.
23		Nautical miles per hour.The unit of velocity.
24		Miles per hour. The unit of velocity.
25		Square feet. The unit of area.
26		Square meter. The unit of area.
27		Cubic meters per minute. The unit of flow.
28		Cubic feet per minute. The unit of flow.
29	[7H25]	Celsius degree. The unit of temperature.
30	[XAA6]	Fahrenheit degree.The unit of temperature.

KNAPPAR

1 2 3 4 VEL/FLOW AREA READ 10 AUTO UNIT TAUTO 9 8 7 6

	Button	Description
1		Used to turn on or off the backlight.
2	VEL/FLOW	Used to switch between wind velocity and air flow measurement mode.
3	AREA	Used to enter or exit area setting mode.
4	READ	Used to enter or exit the mode of recalling stored data.
5	[SWAS]	Used to enable other button's secondary function. If the other button do not have a secondary function, pressing it will have no effect.
6		Used to save the present readings or to stop automatic saving of readings.Secondary Function:Used to start automatic saving of the present readings at preset intervals.
7		Used to select a desired measurement unit or to exit the setting mode of saving interval of automatic storage.Secondary Function:Used to enter the setting mode of saving interval of automatic storage.
8		Used to enter MAX/MIN/AVG/2/3VMAX recording mode as well as to display maximum reading, minimum reading, average reading and 2/3Vmax reading.Secondary Function:When recalling the storage, press and hold this button to erase stored data.
9		Used to lock the present reading on the display.Secondary Function:Used to move the decimal point when you set the area for air flow measurements.
10		Used to turn on or off the meter;Used to enable or disable the automatic power-off feature.

ANVÄNDNINGSINSTRUKTION

wind bolt 20° 20°

Vane Unit (sideview)

Tips:

" knapp

	Range	Resolution
Scale	1~12	1

KORRESPONDENSTABELL

Scale	0	1	2	3	4
Wind Velocity	0 ~ 0.2	0.3~1.5	1.6~3.3	3.4~5.4	5.5~7.9

Scale	5	6	7	8
Wind Velocity	8.0~10.7	10.8~13.8	13.9~17.1	17.2~20.7

Scale	9	10	11	12
Wind Velocity	20.8~24.4	24.5~28.4	28.5~32.6	>32.6

UNDERHÅLL

ÿ Batteribyte

ANVÄNDARHANDBOK FÖR PROGRAMVARAN

http://www.all-sun.com/app/EM2250_Setup.exe

3. Installation

4. Initial installation

DISPOSAL OF THIS ARTICLE

Dear Customer,

If you at some point intend to dispose of this article, then please keep in mind that many of its components consist of valuable materials, which can be recycled.

Please do not discharge it in the garbage bin, but check with your local council for recycling facilities in your area.

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Shanghai

Importerad till AUS: SIHAO PTY LTD, 1 ROKEVA STREETEASTWOOD

NSW 2122 Australien

Importerad till USA: Sanven Technology Ltd, Suite 250, 9166 Anaheim

Place, Rancho Cucamonga, CA 91730

EC

REP

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Römeräcker 9 Z2021, 76351

Linkenheim-Hochstetten, Tyskland

UK

REP

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Enhet 5 Albert Edward House, The

Pavilions Preston, Storbritannien

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