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24. Technical data
Operating voltage ...................... 2 x 1.5 V batteries, type AAA
Measurement range
A)
................ 0.05 – 50 m
Accuracy
B)
.................................. ±2 mm
Laser class ................................ 2
Laser wavelength ...................... 635 nm
Laser output power .................... <1 mW
Response time ........................... <0.3 seconds
Auto off ...................................... 3 minutes
Operating conditions .................. 0 to +40°C, 10 – 80 % RH
Storage conditions ..................... -20 to +65 °C, 10 – 80 % RH
Dimensions (L x W x H) ............. 118 x 43 x 26 mm
Weight ....................................... 113 g
A)
Measurement range and accuracy depend on how well the laser is
reflected by the surface of the target object and from the brightness of
the laser point compared to the ambient light.
B)
In favourable conditions, the accuracy for measurements <10 m is
about ±2 mm. For measurements >10 m, calculate an influence of
about ±0.1 mm/m.
In unfavourable conditions (i.e. bright sunlight or a poorly reflective
surface), the range is impaired, and the result can deviate from the
correct result by up to 10 mm.
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