Laser scale 30 meter Crown CT44023 BMC

Product description Alternating voltage: maximum accuracy: 1000 millivolts, direct voltage: maximum accuracy: 0.1 millivolts, weight: 09.22 kg Technical specifications Drop-offs 2V 1H 1D Work range 30 Calibration - horizontal beam ± 1 mm at 7 Calibration - vertical beam ± 1 mm at 7 Self-calibration time ≤5 seconds Self-calibration range ± 3 ° Laser class II Laser type 525 nanometers Battery type 3.7 volts; Li-Ion Tripod thread size 5/8 inch Operating temperature range -10 ... +40 degrees Celsius Storage temperature range -20 ... +55 degrees Celsius Weight 1.04 kg * V - vertical plane, H - horizontal plane, D - plumbing point