Reversible Angle Level with Pointer
360 Degree Green LED backlit pointer scale
Measure accuracy : plus/minus 1.0 degree.
Horizontal and Vertical Vials.
Low battery detect : 3.0V with audible low battery warning.
Automatic power off - 3 minutes.
Size : 625 x 32 x 125mm
Supplied with 3 AAA1.5V batteries.