Spectra Precision LR30 Laser Receiver
- Five channels of grade information plus directional out-of-laser beam indicator directs which way to move and get back in the beam
- Three selectable accuracies meet job tolerances from rough grading to final finishing for maximum flexibility
- Full 360-degree reception picks up the beam from all directions
- Adjustable, ultra-bright LED with green on-grade display provides user selectable, easy-to-see display to match ambient lighting conditions
- Various power options to meet your requirements
Specifications
Specifications LR30 / LR30W | |
Number of Display Channels | 5-Channel Display |
Accuracy: Centre on grade mode (grading) |
Fine: 5 mm (0.20 in) Standard: 12 mm (0.45 in) Wide: 32 mm (1.25 in) |
Accuracy: Offset on grade mode (excavating) |
N/A |
ACE—Angle Compensation Mode | N/A |
Blade-Tilt Accuracy | N/A |
Plumb-Swing Accuracy | N/A |
Vertical Reception | 171 mm (6.75 in) |
LED Battery Life | |
Alkaline Bright/Dim Wireless with remote on |
50 / 75 hrs 30 / 40 hrs |
Ni-MH Bright/Dim Wireless with remote on |
40 / 50 hrs 20 / 30 hrs |