Specification model:LD-40 LD-50 LD-60 LD-70 LD-80 LD-100
Measurement accuracy :+/-1mm*
Measuring range(Non reflecting plate):0.03-40/50/60/70/80/100m**
Dust and water proof:IP54
Auto laser switch-off:After 60s
Auto instrument switch-off:After 480s
Measurement benchmark switch:Yes
Electric quantity display:Yes
Signal strength indicator:Yes
Measurement function of area/volume/Pythagorean:Yes
Keyboard life:1000,000 times
Battery type and life:AAA alkaline battery(2*1.5v) ,>15,000 measurements
Operating temperature range:0¡æ~40¡æ
Storage temperature range:-25¡æ~60¡æ
*Under the condition of poor measurement(Such as ambient light is too strong,diffuse feflectivity of the measured point is too large or too small)Measurement accuracy will have a greater error ¡À1mm+400PPM
**Under the strong sunlight or the measurement target reflection is not good,please use the Chopping block.
***In od outdoor mode,the laser power will increase to about 2.5mW,please use it cautiously.
Accurate measurement ,it is very convenient to use.
Measure up to 196 feet/60m
Multi Measurement Modes:Measurement function of area/volume/Pythagorean.
Keyboard life up to 1000,000 times.Battery life up to 15,000 times.
IP54 dust and Water proof.