AVAILABILITY: This item is usually despatched same day
Using any standard survey pole, just remove the point and screw on. This adjustable offset bar can be used with total stations and prism poles to help get accurate elevation measurements in hard-to-reach places. Ideal to measure sewer inverts, down manholes or odd surfaces on bridges and construction sites. (Pole and point not included).
- Two anodised aluminium bars
- Setting knobs
- Anodised 1/2" thick aluminium
- Adjustable centreline, 1.60 to 1.00 ft (48.76 to 30.48 cm) in 0.20 ft (6.09 cm) increments
Fitting: brass male 5/8 x 11 threaded post and a stainless steel 5/8 x 11 Heli-Coil®
- Weight: 520g