Johnson Level & Tool Mfg. 40-6174 - Manual (Page 7)

©2005 Johnson Level & Tool 7
between laser line and laser point. Rotating
the wedge lens up or down converts laser
from a dot to a line, or line to a dot. Rotating
wedge lens counter-clockwise, while in line
mode, rotates line from horizontal to vertical,
or visa versa.
2. Under laser line output mode, turning the
rotating head can change the output angle
of laser line.
Note: The rotating head can be turned only
in the direction indicated by arrowhead sign
8. Technical Specifications
Laser Wavelength 650nm ± 10
Laser Classification Class IIIa
Maximum Power Output
≤5mW
Accuracy ± 1/8"/50 ft. (±1mm/5m) in the
horizontal direction of laser point
Working Range Maximum 100 ft. (30m)
depending upon light conditions
Power Supply 2 “AA” alkaline batteries
Dimensions 7-3/8" x 2" x 1"
(188 x 51 x 25.4mm)
Weight 0.7 lbs. (0.3 Kg)
Working Temperature 14°F to 113°F (-10°C to +45°C)
Center Screw Thread 1/4" – 20
Rotate to switch
between point
and line
Rotating Direction
Indication
Wedge lens
Rotatable Line Status
40-6174 4/8/05 5:26 PM Page 7