LDM-35/40 for the CEM independent design, development and manufacturing of hand-held laser range finder, simple and safe to use, only a single person to operate without the aid of other tools, even in very demanding measurement environments can easily deal with. 1, area volume calculation function; 2, using the Pythagorean theorem indirect measurement; 3, subtraction functions; 4, continuous measurement function; 5, the maximum and minimum distance tracking; 6, backlit display with multi-line display; 7, Beeper; 8, precision ± 1.5mm; 9, the appearance of small, double-injection skid soft ultra-comfortable feel.

model	LDM-35	LDM-40
Measuring range	0.05-35 m	0.05-40 m
measurement accuracy	± 1.5 毫米	± 1.5 毫米
Units of measurement	Meters, inches, feet	Meters, inches, feet
Measurement History	20 groups	20 groups
Laser class	II Maximum output power (1mW	II Maximum output power (1mW
Protection class	IP54 dust and waterproof rating	IP54 dust and waterproof rating
Operating temperature	0℃~40℃	0℃~40℃
storage temperature	-10℃~60℃	-10℃~60℃
size	115 * 48 * 28mm	115 * 48 * 28mm
weight	135 g	135 g