Spectra Precision GL722 Machine Control Dual Slope Grade Laser Brand New, Calibrated and Ready for Work. Ideal for Heavy Highway, Site Preparation, Construction, and Road Work. The Spectra Precision GL722 laser offers the most innovative collection of features ever available - accurate over long distance, temperature-stable performance, long range remote control, Automatic PlaneLok, Automatic Grade Matching and Automatic Axis Alignment - to enable you get to grade faster and with more accuracy. GL722 Key Features Operating Range - 3,000 ft Grade range X: -10 to +10%25 Grade range Y: -0.5 to +25%25 Self-leveling to 25%25 Automatic Grade Reverse - mirror grade in the opposite direction for crowns Active temperature compensation - work from cool morning to hot afternoon Two-way remote with 750 ft (230m) range and rod mount Intuitive easy-to-use controls Fully sealed rugged aluminum housing Speeds: 300, 600, and 900RPM Advanced Features Automatic Axis Alignment Automatic Grade Match mode Automatic PlaneLok Grade Match Mode Grade Match Mode allows you to match the laser to an existing slope. Simply set your receiver at the same height as the transmitter then after going to your remote point, press a button on the wireless remote to enable the transmitter to automatically match and display the grade...without returning to the laser transmitter. Automatic Axis Alignment Up to 150 meters (500 feet) from the Transmitter. Allows simple alignment of either side of any grade axis to the desired remote point. This simple, one-person operation lets you roughly align the transmitter to within 40 degrees of the remote point. You can then go to your remote point and, with a simple button press on the wireless remote, the axis is automatically aligned. The remote provides immediate confirmation of the alignment. Automatic Axis Alignment simplifies setup and ensures repeatable accuracy.

• Spectra Precision GL722 Machine Control Dual Slope Grade Laser Level Somero Trimble GL710 GL720 GL742 GL762 2D

Spectra Precision GL722 Machine Control Dual Slope Grade Laser Level Somero Trimble GL710 GL720 GL742 GL762 2DTrimble