- Target collimator for rough alignment
- Penta prism makes it easy to read the circular vial
- Large focusing knob for easy alignment
- Fast aperture for excellent staff reading
- High precision (1.6 mm/30 m) over long distances
- Endless degree/angle setting using knobs on both sides with friction-braked rotation
- Erect image
Specification overview
| Unit of measure | 360 degrees |
| Magnification | 26 x |
| Levelling accuracy | 1.6 mm at 30 m |
| Working range | up to 100 m |
| Dust and splash protection | IP 54 |
| Tripod thread | 5/8" |
| Length | 215 mm |
| Width | 135 mm |
| Height | 145 mm |
| Weight | 1.7 kg |
US 1157 
CN 286 
MY 258 
AP 93 
AU 59 
GB 42 
SG 36 
IE 35 
