Specifications: ● Laser Beam: Green Beam ● Projection: 16 Green Laser Lines ● Laser Class: Class 2 (IEC/EN60825-1/2014), <1mW power output ● Laser Wavelength: Osram 520nm ● Horizontal / Vertical Accuracy: ±3mm/10m;±1/9 In. at 33 Ft. ● Leveling / Compensation Range: 4°±1° ● Leveling Time: ≤3s ● Working Distance: 10m-20m ● Operating Time & Power Source: 8 hours with built-in Li-ion battery 3.7V / 1500mAh ● Mount Size: 1/4"-20 ● IP Rating: IP54, waterproof, dustproof and shockproof, reliability and robustness ● Operating Temperature: Between -10℃ and +50℃ ● Storage temperature: Between -20℃ and +70℃.
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