|Discount on quantity|
- Offers precise plumbing of all Swiss-type instruments and adaptors.
- The tribrach is supplied in black.
- Twist focus with 2.5x magnification allowing easy positioning.
- 8 minute circular vial for precise levelling.
- 3 pronged forced centring.
- Standard 5/8" x 11 base.
- Optical plummet can be easily adjusted using four opposing screws.
- Focussing range of optical plummet: 0.5m to 15m
- Weight: 0.84kg.
- A range of adaptors are available as is a padded nylon Cordura carrying case.