SPECTRA PRECISION GRADE LASER GL422N-14 DUAL GRADE LASER CR700 RECEIVE

Features: GL422N are grade plus horizontal and vertical lasers. Simple, accurate dial-in grade from -10% to +15% (Dual GL422N) Up to 2,600 ft (800 m) working diameter which increases productivity by reducing the need for multiple set-ups on a large job site Fast setup, minimal training time and automatic self-leveling minimize operating costs and boost productivity Highly rugged design and patented lighthouse seal protects the rotor head and glass and offers superior drop and weather protection for reduced downtime The 2-way full-function remote control allows grade changes to be made from anywhere on the job site Temperature calibrated for high accuracy over wide temperature changes IP66 dust and water-proof to withstand harsh job site conditions with CR700 receiver Mask mode eliminates interference from other crews on the job site Automatic Grade Match and PlaneLok Applications: Leveling concrete forms and footers General construction vertical alignment and plumb such as anchor bolt and form alignment "Over the top" sewer and storm drain pipe installations Grading and excavating Driveways and ramps Trenching Steep slope road embankments and ditch banks