Specifications:

Beam Type(class II/IIIa): 635nm "standard"

Operating Range (with Laser Detector): Up to 2000-feet (610m) diameter with laser detector

Leveling Type: Electronic Self-Leveling

Horizontal Leveling: Yes

Vertical Leveling: Yes

Self Leveling Range: ±5°

Grade Capability (Manual): Manual Mode

Accuracy ± at 100 ft. (30m): 1/8-in (3.2mm)

Battery Power: 75± Hours intermittent use with alkaline batteries. 14+ Hours used with fully chard Ni-Cad battery pack

Rotation Speed (RPM): Variable 0,150,300,600

Weight (Laser Only): 5.5 ± lbs. (2.5kg) with Batteries

Dimensions: 8" Height x 6-1/4" Width x 6-3/8" Depth (203mm H x 159mm W x 162mm D)

Visible Split-Beam: Yes

Scanning Feature: Yes