DistanceMaster Compact Pro - Rangefinder Laserliner - Free user manual and instructions

Product type	Laser distance meter
Brand / Model	Laserliner DistanceMaster Compact Pro
Dimensions (L x H x D)	43 x 110 x 27 mm
Weight (batteries included)	100 g
Power supply	2 AAA 1.5V LR03 batteries
Laser class	2, < 1 mW, 650 nm (EN 60825-1:2014/AC:2017)
Measurement accuracy (typical)	± 2 mm
Measuring range (indoor)	0.1 m – 50 m
Angle measurement	Range ±90°, resolution 0.1°, accuracy 0.1°
Main functions	Distance, area, volume, angle measurement (3 modes), continuous min/max measurement, Digital Connection (IEEE 802.15.4), memory, color display, rear/front measuring plane
Automatic shutdown	Laser: 30 s, device: 3 min
Operating conditions	-10°C to 40°C, max. humidity 80% rH, max. altitude 2000 m
Storage conditions	-20°C to 70°C, max. humidity 80% rH
Maintenance and cleaning	Clean with a soft, slightly damp cloth; do not use solvents or abrasive products
Safety	Laser class 2: do not look into the beam, avoid direct eye exposure, keep out of reach of children
Calibration	Recommended once a year
Certifications	CE (RED 2014/53/EU), WEEE
Wireless interface	Digital Connection (IEEE 802.15.4, ISM band 2.4 GHz, max. range 10 m)
Error codes	Err101 (batteries), Err104 (calculation), Err152/153 (temperature), Err154 (out of range), Err155/156 (weak/strong signal), Err157 (measurement error), Err160 (movement too fast)

Frequently Asked Questions - DistanceMaster Compact Pro Laserliner

How to turn on and measure a distance?

Briefly press the ON button to turn on the device. The laser activates automatically. Aim at the target and press again to take the measurement. The result appears on the screen. To turn off, press and hold the OFF button for 3 seconds.

How to change the unit of measurement (m / ft / inch)?

Briefly press the unit button (m/ft/inch/'_") when the device is on. The unit changes with each press.

How to use the area measurement function?

Select the Area mode by pressing the function button repeatedly until the area icon appears. Take the first length measurement, then the second width measurement. The calculated area is displayed automatically.

How to measure volume?

Switch to Volume mode (volume icon). Perform the three measurements successively: length, width, and height. The total volume is displayed after the third measurement.

What to do if the screen displays Err101?

Error Err101 indicates that the batteries are low or depleted. Replace both AAA (LR03) batteries, respecting the polarity indicated in the compartment.

How to activate the Digital Connection wireless?

Press the Digital Connection button (DS icon) for 1 second to activate. The symbol appears on the screen. On your mobile, enable Bluetooth and open the Laserliner app. The device appears in the list.

How to clean the device?

Use a soft, slightly damp cloth to clean the housing. Never use solvents, abrasive products, or liquids that could penetrate the interior. Remove the batteries before prolonged storage.

What is the accuracy of the device?

The typical accuracy is ±2 mm up to 10 m on a highly reflective surface at room temperature. Beyond that or under difficult conditions (bright sunlight, dark surfaces), the deviation can reach ±0.2 mm/m.

How to measure an angle with the device?

The device has three angle modes. Select Angle mode 1, 2, or 3. For mode 1, place the device against the reference surface and measure. The 360° tilt sensor calculates the angle automatically. For modes 2 and 3, take multiple measurements (distance and angle) to obtain a height.

Can the device measure through glass?

No, measurements through windows or transparent surfaces can be inaccurate. It is not recommended to aim through glass. Always use a solid, non-reflective target surface for accurate measurements.

USER MANUAL DistanceMaster Compact Pro Laserliner

DistanceMaster Compact Pro

Laserliner min 23.000 m max 23.001 m 23.001 m 30° DIST MIN/MAX

Laser 650 nm

DE 04

EN 12

NL 20

DA 28

FR 36

ES 44

IT 52

PL

FI

PT

SV

NO

TR

RU

UK

CS

ET

RO

BG

EL

Laserliner

Laserliner

2300 654 2300 2300 2300 11 10 9 8 7 6 5 4 3 2 1 Laser

A

Alkaline 1.5 V 2019 6102 vmd 10x1 A x1 80Vccu EVY

2 x Typ AAA / LR03
1,5V / Alkaline

DistanceMaster Compact Pro

Architectural perspective diagram showing light paths through a building with stairs and windows (no text or symbols)

x x·y=m² y

z x y x·y·z=m³

Laserliner

!

Warning symbol with a triangular triangle and central starburst (no text or numbers)

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Completely read through the operating instructions, the "Warranty and Additional Information" booklet as well as the latest information under the internet link at the end of these instructions. Follow the instructions they contain. This document must be kept in a safe place and if the laser device is passed on, this document must be passed on with it.

Function / Application

Laser distance meter with colour display

• For measuring length, area and volume
• Digital Connection interface to transfer the measured data
• Function for angle measurement
• Min/Max function for determining diagonals, verticals and horizontals

General safety instructions

• The device must only be used in accordance with its intended purpose and within the scope of the specifications.
• The measuring tools and accessories are not toys. Keep out of reach of children.
• Modifications or changes to the device are not permitted, this will otherwise invalidate the approval and safety specifications.
• Do not expose the device to mechanical stress, extreme temperatures, moisture or significant vibration.
• The device must no longer be used if one or more of its functions fail or the battery charge is weak.
• Please ensure compliance with the safety regulations set out by local and national authorities with regard to the correct and proper use of the device.

Safety instructions

Using class 2 lasers

Warning symbol with a triangular triangle and central starburst (no text or numbers)

Laser radiation! Do not stare into the beam! Class 2 laser < 1 mW · 650 nm EN 60825-1:2014/AC:2017

• Attention: Do not look into the direct or reflected beam.
• Do not point the laser beam towards persons.
• If a person's eyes are exposed to class 2 laser radiation, they should shut their eyes and immediately move away from the beam.
• Tampering with (making changes to) the laser device is not permitted.
• Under no circumstances should optical instruments (magnifying glass, microscope, binoculars)

Safety instructions

Dealing with electromagnetic radiation

- The measuring device complies with electromagnetic compatibility regulations and limits in accordance with the EMC Directive 2014/30/EU which is covered by the Radio Equipment Directive 2014/53/EU.

• Local operating restrictions – for example, in hospitals, aircraft, petrol stations or in the vicinity of people with pacemakers – may apply. Electronic devices can potentially cause hazards or interference or be subject to hazards or interference.
• The measuring accuracy may be affected when working close to high voltages or high electromagnetic alternating fields.

Safety instructions

Dealing with RF radiation

• The measuring device is equipped with a wireless interface.
• The measuring device complies with electromagnetic compatibility and wireless radiation regulations and limits in accordance with the RED 2014/53/EU.

- Umarex GmbH & Co. KG hereby declares that the DistanceMaster Compact Pro radio equipment complies with the essential requirements and other provisions of the European Radio Equipment Directive 2014/53/EU (RED). The EU Declaration of Conformity can be found in its entirety at the following address: http://laserliner.com/info?an=ACH

Inserting batteries (see Fig. A)

Open the battery compartment and insert batteries according to the symbols. Be sure to pay attention to polarity.

4.658m 11.237m 52.342m² 30.0° h i j k l a b c d e f g min max 30.0°

DISPLAY:

a Display length / area / volume / Angle function 1 + 2 + 3
b Digital Connection function
c Malfunction / service required
d Memory
e Digital Connection function activated
f Battery symbol
g Measured value, angle function
h Intermediate values / min/max values
i Measurement values / Measurement results Unit m / ft / inch / _' _"
j min/max continuous measurement
k Measurement point (reference) rear / front
The bar diagram shows how well suited the reflection surface is for measurement. This is particularly useful for measuring over long distances, dark surfaces or bright ambient light.

Laserliner

1.

DIST MIN/MAX 2. 4.

KEYPAD:

1. ON / Measure / min/max continuous measurement
2. Length / area / volume / Angle function 1 + 2 + 3 / Digital Connection function / Memory
3. Measurement point (reference) rear / front / Unit of measure m / ft / inch / _'_" / enable Digital Connection function
4. OFF / delete last measurement values

Switch on, measure and switch off:

graph LR
    A["device on laser on measure device off"] --> B["1x"]
    B --> C["1 sec"]
    C --> D["2x"]
    D --> E["3x"]
    E --> F["3 sec"]
    F --> G["1x"]
    H["MIN/MAX"] --> I["Dist"]
    I --> J["OFF"]

Change unit of measure:

m /ft /inch/_'_"

Delete the last measured value:

Change measurement point (reference):

rear (device on) front DIST MIN/MAX 1x 1 sec 1x

Change measurement function:

length area volume Angle function (device on) DIST MIN/MAX 1x 1 sec 1 2 3 1x 2x 3x 4x 5x

DistanceMaster Compact Pro

Length measurement:

device on laser on measure DIST MIN/MAX 1x 2x 3x laser 1 sec - - - - - -

Area measurement:

area laser on 1. measurement laser on 2. measurement 1x 2x 4x3x DIST MIN/MAX

Volume measurement:

volume 1. measurement 2. measurement 3. measurement * laser * laser * laser 1x 2x 6x4x3x 5x DIST MIN/MAX

Angle function 1:

graph TD
    A["Angle function 1"] --> B["measurement"]
    C["DIST MIN/MAX"] --> D["1x 2x"]
    D --> E["results"]

The measurement results are determined automatically by the 360° inclination sensor.

Angle function 2:

Angle function 2 1. measurement 2. measurement * laser * laser 1x 2x 3x 4x result height DIST MIN/MAX

The measurement result is determined by the 360^ inclination sensor.

Laserliner

Angle function 3:

Angle function 3 1. measurement 2. measurement * laser * laser 1x 2x 3x 4x result height DIST MIN/MAX

The measurement result is determined by the 360^ inclination sensor.

Angle function 1, 2, 3: The back of the device can be used as a reference surface for measuring angles.

min/max continuous measurement:

Press for 3 seconds then release button

stop

The LC display shows the max value, the min value and the current value.

Data transfer

This device has digital connectivity which allows wireless data transfer to mobile devices such as smart phones or tablets with a wireless interface.

The system prerequisites for a digital connection are specified at

http://laserliner.com/info?an=ble

This device can generate a wireless connection to devices which are compatible with the wireless standard IEEE 802.15.4. The wireless standard IEEE 802.15.4 is a transfer protocol for Wireless Personal Area Networks (WPAN). The range is set to a maximum distance of 10 m from the terminal device and greatly depends on the ambient conditions such as the thickness and composition of walls, sources of interference as well as the transmit / receive properties of the terminal device.

Enable / disable Digital Connection:

graph LR
    A["Digital Connection enable disable"] --> B["DC"]
    B --> C["1 sec 1 sec"]
    C --> D["1x 2x"]
    D --> E["Clock"]

When enabled the Digital CConnection symbol appears on the display (e). When the function is active, a mobile device can connect by means of an app to the measuring device.

DistanceMaster Compact Pro

Application (app)

An app is required to use the digital connection You can download the app from the corresponding stores for the specific type of terminal device:

Download on the App Store

GET IT ON Google Play

Make sure that the wireless interface of the mobile device is activated.

After starting the app and activating the digital connection, a connection can be set up between a mobile device and the measuring device. If the app detects several active measuring devices, select the matching device.

This measuring device can be connected automatically the next time it is switched on.

Memory function:

View stored valuesor

Important notices

• The laser points to the location that will be measured.
  No objects may get into the laser's line of measurement.
• The device compensates the measurement for different room temperatures. Therefore allow the device a brief adaptation period when changing locations with large temperature differences.
• The device is only conditionally useable in outdoor areas and cannot be used in strong sunlight.
• The measurement results of outdoor measurements may be influenced or falsified by rain, fog and snow.
• In unfavourable conditions, e.g. with poorly reflecting surfaces, the maximum deviation may be greater than 3 mm.
• Carpeting, upholstery or curtains will not reflect the laser optimally. Measure to flat surfaces.
• Measurements made through glass (window panes) can falsify measurement results.
• An energy-saving function switches the device off automatically.
• Clean with a soft cloth. Water may not be allowed to penetrate the housing.

Laserliner

Error codes:

Err101: Replace the battery

Err104: Calculation error

Err152: Temperature is too high: > 40°C

Err153: Temperature is too low: < 0°C

Err154: Outside the measuring range

Err155: Received signal too weak

Err156: Received signal too strong

Err157: Incorrect measurement or background is too bright

Err160: The device is moving too much to measure

Information on maintenance and care

Clean all components with a damp cloth and do not use cleaning agents, scouring agents and solvents. Remove the battery(ies) before storing for longer periods. Store the device in a clean and dry place.

Calibration

The meter needs to be calibrated and tested on a regular basis to ensure it produces accurate measurement results. We recommend carrying out calibration once a year. Contact your distributor or the UMAREX-LASERLINER service department.

Technical Data
(Subject to technical changes without notice. Rev21W40)

Distance measurement
Precision (typical)* ± 2 mm
Inside measurement range**	0,1 m - 50 m
Angle measurement
Measuring range ± 90°
Resolution 0,1°
Precision 0,1°
Laser class 2 / < 1 mW (EN 60825-1:2014/AC:2017)
Laser wavelength 650 nm
Operating conditions	-10°C ... 40°C, max. humidity 80% rH, no condensation, max. working altitude 2000 m above sea level
Storage conditions -20°C ...	70°C, max. humidity 80% rH
Radio module operating data	IEEE 802.15.4. LE ≥ 4.x (Digital Connection) interface; Frequency band: ISM band 2400–2483.5 MHz, 40 channels; Transmission power: max. 10 mW; Bandwidth: 2 MHz; Bit rate: 1 Mbit/s; Modulation: GFSK/FHSS

Technische Daten (Subject to technical changes without notice)

Automatic switch-off 30 sec	laser / 3 min device
Power supply 2 x 1,5V LR03	(AAA)
Dimensions (W x H x D) 43 x	110 x 27 mm
Weight 100 g (incl. batteries)

* measuring distance up to 10 m with strongly reflective target surface and at room temperature. The measurement deviation may increase by ± 0.2 mm/m for greater distances and under unfavourable measuring conditions such as strong sunlight or weakly reflective target surfaces.
** at max. 5000 lux

EU directives and disposal

This device complies with all necessary standards for the free movement of goods within the EU.

This product is an electric device and must be collected separately for disposal according to the European Directive on waste electrical and electronic equipment.

Further safety and supplementary notices at:

http://laserliner.com/info?an=ACH

CE UK CA

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Diagram showing four icons with labels: a battery, a pie chart labeled '3 sec', and a clock symbol.

Warning symbol with a triangular triangle and central starburst (no text or numbers)

Laserstråling! Se ikke ind i strålen! Laser klasse 2 < 1 mW · 650 nm EN 60825-1:2014/AC:2017

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Warning sign with sunburst symbol inside triangle, commonly used in safety or hazard warning

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Warning sign with sunburst symbol inside triangle, commonly used in safety or hazard warning

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Warning sign with sunburst symbol inside triangle, commonly used in safety or hazard warning

Download on the App Store

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