User Manual

©2011 Johnson Level & Tool - Rev. 1 15
9. Technical Specifications
Laser Wavelength 635nm±10nm
Laser Classification Class IIIa
Maximum Power Output ≤5mW
Accuracy ±1/8"/50 ft. (±1mm/5m)
Interior Range Up to 200 ft. (60m) depending upon light
conditions
Exterior Range Up to 300 ft. (90m) with detector
(not included)
Self-leveling Range ±3°
Power Supply Rechargeable battery pack (included) or
4 “AA” alkaline batteries (not included)
Battery Life Approx. battery life 8 hours continuous use
Dimensions 4.73" x 4.96" x 7.09"
(120 x 126 x 180mm)
Weight 4 lbs (1.8 Kg)
Working Temperature 14°F to 113°F (-10°C to +45°C)
Center Screw Thread 5/8" – 11
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