Portable pillar & wall plate with 5/8" thread, centering spike & bubble
To mount a survey instrument, GNSS or prism temporarily onto a wall, surface or trig pillar.
Made of cast steel, powder coated red. Ø approx. 200mm, 5/8" male thread, height 55mm, weight: 3.25kg.
A circular level with sensitivity 8 min/2mm & spike allows accurate positioning over a point. When not in use, the level spike is stored and locked in the side of base plate.