Welcome to Jiangsu Laitz Measuring & Control Technology Co., Ltd.


Contact information


Address:BLDG 11,Xinzha Indus.&Tech.Park,

No.2188,Longcheng RD,Changzhou


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Laser Tool

The company has extensive experience in international OEM, ODM and OBM production as well as internationally renowned brand services.

Product center


GM series Laser Distance Meter

Perfect curved body, non-slip groove design on both sides
Product Detail

Bottom flap design measurement is handy

New upgraded optical lens for more convenient measurement environment

Perfect curved body, non-slip groove design on both sides

Hand-held ultra-compact, ultra-simple, let you experience professional-level measurement new feelings

Up to 50 sets of measurement data saved for easy reading, memory and processing

Automatically backlit HD LCD screen, no longer worry about nighttime measurements

Comfortable buttons, scientific distribution, delicate touch

Ultra-low power consumption, two AAA batteries can measure more than 8000 times! !



Adjustment of the benchmark location,corner measurement is no longer trouble






Basic Function

Model GM2 GM5 GM8
Single measurement
Max / Min measurement
Continuous measurement
Area / Volume / Pythagoras Measurement
Unit conversion
Measurement reference selection
Tilt measurement X X X
Multiple line display
Historical data record 50Groups 50Groups 50Groups
Data clear
Error code hints
Battery status
Measuring range 0.1m~50m 0.1m~70m 0.1m~100m
Measuing accuracy ±2.0mm ±2.0mm ±2.0mm



For different measurement objectives and environment, such as bright sunlight, the ambient temperature is too high or too low, the target reflected light is too weak or too strong, the measuing range will be shortened, the measurement error will increase.

*Measurement within the 10m, the measurement accuracy is ±2mm, more than 10m measurement accuracy of the calculation formula is as follows: ±2mm±0.1*(D-10)(D for measuring distance, unit: m)