Topcon RL-VH4G2
| Lasers
Laser Performance
Grade range: |
Manual |
Operating diameter with specified receiver/sensor (ft): |
984 |
Laser wavelength and type (nanometer): |
532 |
Rotation speed (rpm): |
0 - 300 |
Accuracy (arc seconds): |
20 |
Self-leveling range (degrees): |
5° |
Slope range: |
5 |
Dimensions
Weight w/o batteries (lbs): |
5.7 |
Dimensions L x W x H (in): |
7.2 x 6.6 x 9.5 |
Power
Rechargeable battery type*: |
NiMH |
Rechargeable battery approx run time (hrs): |
24 |
Backup battery quantity and type*: |
4, D |
Backup battery approx run time (hrs): |
27 |
Rechargeable battery type* = if specified Alkaline; nickel cadmium (NiCad); nickel metal hydride (NiMH); cable to external 12VDC source (Ext)
Backup battery quantity and type* = if specified Alkaline; nickel cadmium (NiCad); nickel metal hydride (NiMH); cable to external 12VDC source (Ext)
Backup battery quantity and type* = if specified Alkaline; nickel cadmium (NiCad); nickel metal hydride (NiMH); cable to external 12VDC source (Ext)