Rotation lasers
High drop resistance machine control rotation laser level GL722 and GL722IR. CALIBRATED!
The indicated price is valid ordering till 06.09.2025.
The stock is informative
Spectra Precision GL722 dual grade machine control laser.
The GL722 is a classic red laser level, but the GL722IR is an invisible infrared laser level.
The prices for both these models are identical.
The advantage of the IR model is less fluctuation of the laser beam in air currents and refraction when passing through temperature gradient zones.
The Spectra Precision GL722 dual grade laser is one of the most advanced grade lasers on the market. The long range operation, advanced radio remote, grade matching, Planelok and Automatic Axis Alignment features mean that you can do quick but highly accurate set-ups for any grade application.
Active Temperature Compensation – accurate, stable results regardless of temperature change
• Long Range Wireless Link – unaffected by direction or sunlight provides quick, accurate set-up even when the laser is on a 3m tripod and provides full functional control of the laser
• Protective Lens Hood – ensures laser performance in inclement weather means the laser will work when you are working regardless of weather
• Intuitive , simple controls – makes using the GL722 easy to use and learn
• Long Life Batter – flexible power options, battery life indicator and a wireless operated sleep mode that saves battery during breaks
• Fully sealed, rugged aluminium housing – with weather resistant control panel, allow you to work in all weather and work conditions
• Grade Bump – allows you to simply raise or lower the grade remotely
• Grade Reverse- Mirrors the grade setting with the push of a button, flipping the set grade for example from +1% to -1%
• Automatic off grade sensor – prevents incorrect grading and wasted man and machine hours
• Long range remote – 225m (750ft) for general operation and 150m (500ft) automatic alignment
• Automatic Axis Alignment – allows you to align automatically to your grade hub eliminating costly error by not being aligned correctly when using grade
• Machine Control Compatible – works with all laser based machine control systems
• Infra-Red Model – for rail work where red beams are not allowed on live track – GL722-IR provides all the benefits of the standard model but with Infra Red beam
Specifications:
- Range (Diameter): 900 m
- Radio Remote: Yes
- Auto Axis Alignment Yes
- Grade Match Mode: Yes
- PlaneLok: Yes
- Axis Grade Range X: -10 to +10%
- Axis Grade Y: -0.5% to +25%
- Grade Resolution 0.001%
- Servo Deadband Accuracy 4.6 arc seconds