Tools:

Laser Distance Measurer GLM 20

Technical Data
Laser diode*	635 nm, < 1 mW
Measurement range*	0.15 – 20.00 m
Weight, approx.*	0.13kg
Measurement time, typical	<0.5s
Units of measurement	m/cm, ft/inch
Measuring range, from	0.15m
Measuring range, up to	20m
Laser class	2
Measurement accuracy, typical	±3.0mm
Power supply	2 x 1.5 V LR03 (AAA)
Automatic deactivation	5min
Battery lifetime, individual measurements, approx.	5,000
Battery lifetime, operating time, approx.	5h

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