Johnson Level & Tool Mfg. 40-6580 - Manual (Page 25)

©2009 Johnson Level & Tool 25
9. Technical Specifications
Laser Wavelength 635nm±10nm
Laser Classification Class IIIa
Maximum Power Output
≤5mW
Accuracy ±1/16"/100 ft. (±1.5mm/30m)
Exterior Range Up to 2000 ft. (600m) diameter
Remote Range Up to 200 ft. (60m) diameter with remote
Auto-Leveling Range ±5°
Grade Setting Single axis +7.999% to 7.999%
Double axis X + Y = 12.00%
Scan Speed 0, 300, 600, and 1100 rpm
Power Supply Rechargeable battery pack, or 9V adapter
(included), or 4 “D” alkaline batteries (not
included)
Battery Life Approx. 50 hours with rechargeable battery
pack (included), 100 hours with 4 “D” alkaline
batteries (not included)
Dimensions 8.66" x 8.66" x 11.02"
(220 x 220 x 280mm)
Weight 11 lbs. (5Kg)
Working Temperature 14°F to 113°F (-10°C to 45°C)
Center Screw Thread 5/8" – 11
IP Protection Class 66
2406H 5/28/09 9:04 AM Page 25