Laser Beam | 16 green beams |
Laser wave length | 532nm |
Level accuracy | ± 1mm / 7m |
Temperature Range | -20ºC -40ºC |
Working Range | 25m |
Automatic Compensatory range | ±3° |
Power supply | Lithium batteries |
Continuous operating time | 4-8 hours |
Size with pack | 22 * 23 * 14cm |