Adjustable circle bubble
Supplied with bag
Adapter: survey accessories
Fixup Quomodo: Speediness, Screw, Press out
Can be painted White-Red Colour
Stable performance, best price, good quality , good after-sales service
Usage field: survey products
| Model | Section | Weight | Retracted Length | Aluminium Cannulation Thickness | Aluminium Cannulation DIA | Packing Specification |
| 2M Prism Pole Series | 2 | 1.2 | 1360 | 2150 | Φ24/Φ30 | 10Pcs/Carton |
| 3M Prism Pole Series | 3 | 1.4 | 1200 | 3000 | Φ18/Φ30 | 10Pcs/Carton |
| 5M Prism Pole Series | 4 | 2.4 | 1680 | 5100 | Φ19/Φ30 | 10Pcs/Carton |
