Stabila REC 160 RG Rotary Laser Receiver with Bracket 400-0000X It protects instruments and GPS

It protects instruments and GPS receivers from damage due to pole reversal and voltage spikes

or 50 inches

The Slope Meter Speed Indicator comes with a durable aluminum casting material and an aluminum backplate mounting that guarantees to last for a long time

With the included AA batteries (two)

With rotation compatibility of 250 up to 1

Stabila REC 160 RG Rotary Laser Receiver with Bracket 400-0000X It protects instruments and GPSThe Stabila REC 160 RG Rotary Laser Receiver with Bracket is specifically designed for line lasers with red laser diodes. It detects 500 nm 680 nm pulse modulated laser beams even from great distances as far as 2000 feet, depending on the laser being used. Its visual display uses height difference symbols to indicate the laser alignment. For an easy and quick reading from any position, it is also equipped with an additional LED display at the back.