M0502 - Uncategorized Emos - Free user manual and instructions

Product Type	Laser Distance Meter
Brand	Emos
Model	M0502
Laser Class	2
Max Output Power	<1 mW
Wavelength	620–690 nm
Measuring Range	0.05 m to 40 m
Measurement Accuracy	±2 mm
Measuring Units	m, ft, in, m², ft², m³, ft³
Measuring Time	0.25 s
Automatic Switch-Off	After 3 minutes of inactivity
Laser Beam Auto-Off	After 30 seconds
Operating Temperature	0°C to +40°C
Storage Temperature	-20°C to +65°C
Power Supply	2× 1.5V AAA batteries (not included)
Weight	65 g (without batteries)
Dimensions	110 × 40 × 25 mm
Functions	Distance, Continuous, Area, Volume, Indirect (Pythagoras), Addition/Subtraction, Memory (20 values)
Safety	Class 2 laser; do not point at eyes
Care and Cleaning	Use soft cloth; no solvents; do not immerse in water

Frequently Asked Questions - M0502 Emos

How do I turn the device on and off?

Long press the ON button to turn on. Long press the C/OFF button to turn off.

How do I measure a distance?

Long press ON to activate the laser, aim at the target, then press ON again to measure. The distance appears on the screen.

How do I change the measuring point?

Press the button with the ⏻ symbol to switch between measuring points 7A (rear) and 7B (front). The icon changes accordingly.

How do I change the measuring units?

Repeatedly long press the UNITS button to cycle through m, ft, and in.

How do I use continuous measurement?

Long press ON twice. The device measures continuously, displaying max, min, and current values. Press ON briefly to pause, ON long to resume, and C/OFF to end.

How do I measure an area?

Turn on, briefly press the function button (with icon). Measure the first distance, then measure the second distance. The total area appears in m².

How do I measure a volume?

Turn on, press the function button twice. Measure three distances (length, width, height). The volume appears in m³.

How do I use indirect measurement (Pythagoras)?

Turn on, press the function button three times. Measure the longer distance first, then the shorter. The third distance is calculated automatically. Ensure both measured distances form a right angle (90°).

What do the error codes mean?

Refer to the manual: Err10 (low battery), Err15 (out of range), Err16 (weak return signal), Err18 (too bright), Err26 (value out of display range), Err08 (incorrect procedure), Err00 (communication error).

How do I clean and maintain the device?

Use a soft, slightly damp cloth. Do not use solvents. Do not touch the lenses at the top. Avoid direct sunlight, extreme temperatures, and moisture. Do not immerse in water.

USER MANUAL M0502 Emos

The laser distance meter is designed to calculate surface, volume and to measure distance.

The device is only designed for personal use; not for use by professionals. Any other usage may lead to damage and injury.

The manufacturer takes no responsibility for damage caused due to tampering with the laser device and not following safety instructions.

Technical data:

Laser class: 2

Max. output power (P.max): <1 mW

Wavelength: 620–690 nm

Measuring distance: 0.05 m to 40 m

Measurement accuracy: ±2 mm

Measuring units: m, ft, in, m^2 , ft^2 , m^3 , ft^3

Measuring time limit: 0.25 s

Automatic switch-off: after 3 minutes since

the last press of a button

Laser beam switch-off when measuring: after 30 seconds

Operating temperature: 0 °C to +40 °C

Storage temperature: -20 °C to +65 °C

Power supply: 2× 1.5 V AAA (not included)

Weight: 65 g (without battery)

Dimensions: 110 × 40 × 25 mm

Button description:

1 - ON button (turn on, measure)

2 - UNITS button (switch between meter functions)

3 - C/OFF button (reset values, turn off)

4 - water-level

5 – button for adding up/subtracting values, measurement memory

6 - button for changing measuring point

7A, 7B - measuring point

Battery compartment:

Technical line drawing of a rectangular electronic device with internal components and a separate battery unit (no text or symbols)

Note:

Never point the laser on persons or animals.

Never look directly into the laser, it can damage your eyes.

Inserting Batteries

Remove the battery cover at the rear of the meter.

Insert 2× 1.5 V AAA batteries. Always use alkaline batteries only, not rechargeable ones.

Replace the battery cover.

Turning the Device On/Off

Turn on the device by long pressing the ON button.

Turn off the device by long pressing the C/OFF button.

Distance Measurement/Changing Measuring Point

Long press the ON button.

An acoustic signal will sound and the screen will turn on.

Measurement starts in point 7B; the 📄 icon will be displayed.

If you wish to change the measuring point to 7A, press the ⏻ button; the 📁 con will be displayed.

Hold the device horizontally in front of the wall towards which you wish to measure distance.

The device must point to the wall at a right angle.

To this end, use the water-level. The bubble in the water-level must be in the middle between the black lines.

The device will focus the laser on the wall; the icon will be displayed.

Then, press the ON button again. The device will measure the distance and show the distance on the screen (the laser icon will disappear).

Changing Measuring Units

The default measuring unit is meter = m.

If you wish to change the measuring unit, repeatedly long press the button.

You can set the following measuring units: m, ft, in.

Continuous Distance Measurement

Long press the ON button.

An acoustic signal will sound and the screen will turn on.

Again long press the ON button; the device will start measuring continuously and the icon will be displayed.

The screen will display measured max. and min. values. The values will change as you move the device.

The bottom portion will display the currently measured value; see the picture.

The device will emit an acoustic signal throughout the duration of continuous measurement.

You can temporarily pause continuous measurement by short pressing the ON button.

Long press the ON button if you wish to proceed with continuous measurement.

End continuous measurement by pressing the C/OFF button.

Adding Up/Subtracting Distances

You can add up or subtract measured distances.

1. Measure the first distance.
2. Repeatedly press the ⏻ button; „-“ or „+“ will be displayed based on whether you want to add up or subtract.
3. The measured distance will move to the top line.
4. Measure another distance.

Both measured distances will move to the top lines and the result of the addition/subtraction will be displayed on the bottom line.

You can then continue repeatedly adding up/subtracting by following steps 1 to 4.

Repeatedly press the C/OFF button if you want to delete the measured values.

Each press will delete one line of the value from the bottom line.

Example of screen when adding up Example of screen when subtracting

Measuring Surface

Turn on the device and short press the button. The screen will display the icon.

1. Measure the first distance; the result will be displayed along with icon. (If you want to repeat the measurement of the first distance, press C/OFF. The result will be erased and you can proceed again from step 1.)

1. Measure the second distance; the result will be displayed along with icon. The bottom line will display the total calculated surface area in m^2 .

If you wish to add up/subtract the total results, press the button after each total surface area result is displayed and repeat measurement in line with steps 1 and 2.

Erase all values on the screen by pressing the C/OFF button.

Measuring Volume

Turn on the device and 2× short press the button.

The screen will display the icon.

1. Measure the first distance; the result will be displayed along with icon. (If you want to repeat the measurement of the first distance, press C/OFF. The result will be erased and you can proceed again from step 1.)

1. Measure the second distance; the result will be displayed along with icon. (If you want to repeat the measurement of the second distance, press C/OFF. The result will be erased and you can proceed again from step 2.)

2. Measure the third distance; the result will be displayed, along with total volume in m^3 and the icon.

If you wish to add up/subtract the total results, press the button after each total volume result is displayed and repeat measurement in line with steps 1, 2 and 3.

Erase all values on the screen by pressing the C/OFF button.

Indirect Measurement (Pythagoras)

You can calculate distance between two points which are difficult to measure (obstacles, scaffolding, reflective surfaces) by applying Pythagoras' theorem.

Note:

Correct result is guaranteed only if the two measured distances are at a right angle (90°).

- Both measurements must be made from the same point. - Always measure the longer distance first.

1. Turn on the device and 3× short press the button.

2. The screen will display a flashing section of the icon.

3. Measure the first distance and the result will be displayed on the screen.

4. Measure the second distance. Both results will be displayed in the top portion of the lines. The bottom line will display the calculated third distance.

Measurement Memory/Erasing Memory

The device automatically records 20 (0 to 19) last measured values.

Note:

Next measurement will overwrite the oldest measurement in the memory.

Long press the ⏻ button; the 📄 on and measurement number will be displayed.

Now repeatedly press the ⏻ button; this will display the results of individual measurements and the type of measurement.

Repeatedly press the C/OFF button when in the mode showing measurement memory. Each button press will erase the latest measurement.

Errors during Measurement

The following error codes may be displayed when measuring:

Error code Likely cause Solution
Err10 Flat batteries Replace batteries
Err15 Measurement out of range Shorten the measuring distance
Err16 Weak return laser signal Use a brighter measuring point; hold the device steady in hand while measuring
Err18 Measuring point too bright Use a darker measuring point
Err26 Value outside of the screen's display range	Repeat the measuring process, adjust measuring distance
Err08 Incorrect measuring procedure Repeat the measuring process
Err00 Error in communication Restart the device and repeat the measurement

Errors in measurement may also appear if:

• measurement is made in strong sunlight
• measuring point has poor reflectance or very rough surface
• temperature during measurement is outside of the operating temperature limits listed in the manual

Care and Maintenance

The product is designed to provide trouble-free service for many years if used appropriately. Some advice for proper operation:

• Read the manual carefully before using this product.
• Do not expose the product to direct sunlight, extreme cold and moisture, and sudden changes in temperature. This would reduce accuracy of detection.
• Do not place the product in locations prone to vibration and shocks – these may cause damage.
• Do not expose the product to excessive force, impacts, dust, high temperatures or humidity - these may cause malfunction, shorter battery life, damage to batteries and deformation of plastic parts.
• Do not expose the product to rain or high humidity, dropping or splashing water.
• Do not place any open flame sources on the product, e.g. a lit candle, etc.
• Do not place the product to places with inadequate air flow.
• Do not tamper with the internal electric circuits of the product – doing so may damage the product, which will automatically void the warranty. The product should only be repaired by a qualified professional.
• To clean the product and laser lens, use a slightly moistened soft cloth. Do not use solvents or cleaning agents - they could scratch the plastic parts and cause corrosion of the electric circuits.
• Do not touch the lenses at the top of the device with your fingers.
• Do not immerse the product in water or other liquids.

- In the event of damage or defect of the product, do not perform any repairs by yourself. Have it repaired where you purchased the product.

- This device is not intended for use by persons (including children) whose physical, sensory or mental disability or lack of experience and expertise prevents them from safe use of the device, if they are not supervised or if they have not been instructed regarding the use of this appliance by a person responsible for their safety. It is necessary to supervise children to ensure they do not play with the device.

Do not dispose of the product or the batteries after the end of life as unsorted municipal waste, use sorted waste collection points instead. Correct disposal of the product will prevent adverse effects on human health and the environment. Recycling of materials contributes to the protection of natural resources. For more information about recycling of this product, contact the municipal authority, organization for processing household waste, or the point of sale where you purchased the product.

A declaration of conformity was issued for this product.

CZ | LASEROVÝ MĚŘIČ VZDÁLENOSTI

Měření ploch

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Upozornenie:

Meranie plôch

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Megjegyzés:

Felület mérése

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Opozorilo:

Z laserjem nikoli ne ciljajte proti osebam ali živalim.

Merjenje površin

Aparat vklopite in pritisnite na kratko na tipko

Na zaslonu bo prikazana ikona

1. Izmerite prvo razdaljo, prikazana bosta rezultat in ikona.

(Če želite merjenje prve razdalje ponoviti, pritisnite na tipko C/OFF.

Mjerenje površine

Uključite uređaj i nakratko pritisnite gumb

Na zaslonu se prikazuje ikona

1. Izmjerite prvu udaljenost. Prikazuje se rezultat zajedno s ikonom. (Ako želite ponoviti mjerenje prve udaljenosti, pritisnite C/OFF. Rezultat će se izbrisati i možete ponoviti mjerenje od koraka 1.)

1. Izmjerite drugu udaljenost. Prikazuje se rezultat zajedno s ikonom. U donjem se retku prikazuje ukupna izračunata površina u m².

Messfläche

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Попередження:

Вимірювання площі

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Atentionare:

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Pastaba.

Ploto matavimas

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Piezīmes

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leslēdziet ierīci un piespiediet pogu.