Spectra Precision GL622N dual-slope grade laser drone ground markers - It is recommended that

- It is recommended that only reflective targets are used for distance measurements with tachymeters or total stations

• Fully-extended leg and center column height of (3

horizontal and vertical planes

Protection: IP54

With their light weight and rubber feet

Spectra Precision GL622N dual-slope grade laser drone ground markers - It is recommended thatShipping: Estimated 5 8 Days Spectra Precision GL622N Dual Slope Grade Laser The GL622N dual slope grade laser comes with HL760 receiver, C70 rod clamp, RC602N remote, 105516 Vertical Adapter for HL Receiver, 10 Ah NIMH Batteries and Charger. It is an easy to use, rugged, automatic self levelling laser with grade capability from 25% to + 25% and can be used for a wide variety of grade, excavating and alignment applications by general and specialty