Specifications

SWIVELLING LASER D22: dimensions
TECHNICAL SPECIFICATIONS
Laser diode < 1 mW Class 2
Laser wavelength 635–670 nm
Laser beam diameter 6 mm [1/4”] at aperture
Range of measurement 40 meters [130´] radius
Battery type 1 x R14 (C)
Operating time / battery appr. 24 hrs
Levelling range
+
1.7
o
[
+
30 mm/m]
Vial scaling 4 arc sec. [0.02 mm/m]
Perpendicularity 2 arc sec. [0.01 mm/m]
Flatness of sweep 0.02 mm [20μ]
Fine turning 20 arc sec. [0.1 mm/m]
Vial on head scaling 0.3
o
[5 mm/m]
Housing material Aluminum
Weight 5.8 lbs [2650 g]
A8