4 Vertical&1 Horizontal &1 Point Laser Measuring gives the best and correct measuring for building work.

Model: VH620, 4Vertical&1 Horizontal 635nm&1 point 650nm

Accuracy: Vertical & Horizontal +/-1.0mm/5M

Angle of projection: Vertical>140degrees, Horizontal>100degrees

Leveling range: +/-3degrees

Laser Line switch: a. Horizontal b. Vertical c. Cross line

Power Supply: 2 AA rechargable batteries(DC3V)

Operating temperature: 0centidegree---45centidegree

Operating time: Single line: 48Hours

Central screw: 5/8"-11