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Digital Laser Rangefinder GLM 40
Article Number 3 601 K72 610
Measuring range 2-in—140-ft (0.05 - 42 m)
A
Measuring accuracy (typically) ±1/16-in (±1.5 mm)
B
Lowest indication unit 1mm
Operating temperature 14°F... 122°F (-10°C... +50°C)
C
Storage temperature -4°F... 158°F (-20°C... +70°C)
Relative air humidity, max. 90%
Laser class 2
Laser type 635nm, <1mW
Laser beam diameter (at 77°/25°C) approx.
–at 33-ft (10 m) distance 0.24-in (6 mm)
–at 140-ft (42 m) distance 1.4-in (35 mm)
Automatic switch-off after approx.
–Laser 20s
–Measuring tool (without measurement) 5min
Batteries 2x1.5V (AAA)
Battery life, approximately
–Individual measurements 10,000
D
–Continuous measurement 2.5h
D
Weight according to EPTA-Procedure 01/2003 0.3 lbs. (0.14 kg)
Dimensions 2” x 4.4” x 1.2” (51mm x 111mm x 30mm)
Degree of protection IP54 (dust and splash water protected)
Technical Data
A) The working range increases
depending on how well the laser
light is reflected from the surface
of the target (scattered, not
reflective) and with increased
brightness of the laser point
to the ambient light intensity
(interior spaces, twilight). In
unfavorable conditions (e.g.
when measuring outdoors at
g Battery low indicator
h “ERROR” indication