Magmo Prism Pole Peg Bubble Adjusting Jig

AVAILABILITY: This item is usually dispatched same day

This prism pole adjusting jig mounts on a wall or door frame and allows a stable adjustable calibration base to allow the pole to be rotated 180 degrees to adjust the bubble.

To use, simply place the point of the pole in the lower bracket, then use the adjusting screws on the jig to level the pole's bubble vial. Now rotate the pole 180 degrees and if the bubble is out, halve the bubble's error with the bubble adjusting screws. Repeat this procedure until the bubble vial is level on both sides when rotated. 

Installation: It is recommended that the jig is mounted on a vertical stud with 4 screws (not included). If no stud is available, the jig can be mounted on a sturdy timber door frame or a plasterboard wall with wall anchors (not included).

INCLUDES:

• Upper adjustment jig
• Lower point rest

FEATURES:

• Convenient for adjusting and calibrating pole vials in the office
  
• The adjusting jig features an ‘L-bracket’ to rest the prism pole point on and the adjustable top section
  
• A lock nut on each knob for more control

SPECIFICATIONS:

• Construction: Metal
• Suits Poles: 30~50mm diameter (25mm poles are possible with the two silver lock nuts removed) 
• Warranty: 12 months