Specification: 

Accuracy ±2mm/5m

Leveling Range ±3°

Working Range 15m

Tripod Thread 1/4" 

Laser Type  Laser class II

Line width 1mm @ 5m

Operating Temperature -10℃ to 50℃

Dimension 115 x 68 x 107/mm3

Continuous Working Time(All Diodes) ≥5hour

Power Supply 4 x AA alkaline batteries

Protection Class Spray Water/Dust IP54