| SPECIFICATIONS |
LR20 / LR20-1 |
LR30 / LR30W |
LR50 / LR50W |
LR60 / LR60W |
| Number of Display Channels |
5-Channel Display |
6-Channel Display |
5-Channel Display
6-Channel Display
in excavation mode |
9-Channel Display |
Accuracy / Grading
Center on Grade Mode |
Fine: 0.20 inch
Standard: 0.40 inch
Wide: 0.80 inch |
Fine: 0.20 inch
Standard: 0.45 inch
Wide: 1.25 inch |
Fine: 0.20 inch
Standard: 0.40 inch
Wide: 0.80 inch |
Setup: 0.20 inch
Fine: 0.40 inch
Standard: 0.80 inch
Wide: 1.6 inch
|
ACE
Angle Compensation Mode
|
N/A |
N/A |
N/A |
Fine: 0.50 inch
Standard: 1.0 inch |
Blade - Tilt Accuracy
|
N/A |
N/A |
± 0.5°, ± 1.5°, ± 2.5° |
N/A |
| Plumb - Swing Accuracy |
± 0.5°, ± 1.5°, ± 2.5° |
N/A |
± 0.5°, ± 1.5°, ± 2.5° |
Fine: 0.50 inch
ACE Mode: 1.0 inch |
Vertical Reception
|
8 inch |
6.75 inch |
6.75 inch |
8.75 inch |
LED Battery Life
Alkaline Bright / Dim
Wireless with remote on
Ni-MH Bright / Dim
Wireless with remote on
|
35 hours |
50 / 75 hours
30 / 40 hours
40 / 50 hours
20 / 30 hours
|
45 / 60 hours
20 / 30 hours
30 / 45 hours
15 / 20 hours |
45 / 75 hours
25 / 35 hours
40 / 50 hours
20 / 25 hours |
Receiver Warranty
|
2 years
|
2 years |
2 years |
2 years |
