Spectra Precision GL622IR Dual-Slope Grade Laser

The GL622IR dual-slope grade laser comes with HL760 receiver, C70 rod clamp, RC602N remote, 10 Ah NIMH Batteries and Charger. It features an invisible infrared laser beam and is a Class 1 laser, the safest laser classification possible. This type of beam is required in special applications where a visible red beam is a safety hazard, distracting or otherwise is not permissible. It includes the RC602N full-function remote control, which allows contractors to do everything that they can do at the laser keypad, up to 500 feet away. The ability to make grade changes and start automatic alignments remotely can significantly reduce setup time and speed up operations.

Features:

– Automatic self-leveling in grade, horizontal and vertical planes.

– Grade capability of ± 25%

– Can be used in a wide variety of grading, excavating and alignment applications by general and specialty contractors

– Dual slope grade laser

– Includes the advanced HL760 Digital Receiver that provides a digital readout of elevation and can be used at an operating diameter of up to 2,600 feet.With the HL760

– Grade Match:Wireless communication between the HL760 Digital Receiver  and the transmitter provide automatic Grade Matching which allows measurement of unknown grade values between two points

– Plane-Lok: For applications that require maximum stability and accuracy, it is available in both the horizontal and vertical planes. It automatically locks the beam on the receiver and keeps it on grade, reducing typical environmental factors that may induce an error