Spectra Precision

GL722 Dual Grade Laser

The 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.

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The 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.

GL722 SPECIFICATIONS
Grade Range Axis Grade Range X -10 to +10%
Axis Grade Range Y -0.500 to +25%
Self-Levelling Self-level to 25%
Grade Resolution 0.001% Servo Deadband Accuracy 4.6 arc seconds
Laser Classification CDRH II (IECI)
Range/Radius Laser – 450 m (1500 ft) with Spectra Precision Lasers machine-mounted receivers
Mounting Threads 5/8” x 11”
Waterproof Housing Waterproof Aluminium Housing
Weight 8.5 kg (18.8 lbs.)
Height 29.8 cm (11.75 in)
Width 25.4 cm (10.0 in)
Depth 19.7 cm (7.75 in)
Receiver Comes with CR600 ​Receiver

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