User Manual

Specifications
Laser
Accuracy Single, Dual, and Steep-Grade
Models:
Diameter: accurate for machine-
control and agricultural applications
to 3,000 ft (900 m)
Long-Range (Agricultural) Model:
Diameter: accurate for machine-
control and agricultural applications
to 5,000 ft (1,500 m) over the entire
operating-temperature range
0-0.5%
± 8 arc seconds
0.501-2.0%
± 10 arc seconds
2.01 to 3.0%
± 15 arc seconds
3.01 to 5.0%
± 25 arc seconds
5.01% to
10.0%
± 40 arc seconds
10.01 to
30.0%
± 60 arc seconds
Grade Accuracy
Above 30.01%
± 3% of indicated
grade
Laser Type/Classification 658 nm IEC Class I (standard) and,
IEC Class II (Long-Range models)
Laser Power Output Single, Dual, and Steep-Grade
Models: 1.5 mW
Long-Range (Agricultural) Models:
4.3 mW
Operating Temperature
-4° to 122° F (-20° to 50° C)
Storage Temperature
-40° to 140° F (-40° to 60° C)
Operating Range (Radius) Standard and Steep-Grade Models:
1,500 feet (460 m)
Long-Range (Agricultural) Models:
2,500 ft (760 m)
Grade Range (Single Slope Models)
∠-axis
N/A