You measure the desired slope yourself

Built-in vials

for example:

Seco Level 40´ spare part

ansluten med RSFP-X90-1-adapter

algiz 8x kraftigare stangmontage 3 You measure the desired slopeALGIZ 8X Stronger Pole Mount This rod assembly consists of the stronger C size RAM balls (1. 5") and a shorter joint that is only 9 cm long. This product offers a stronger and more stable solution for mounting on a measuring rod. The shorter joint also moves the center of gravity from the field plate closer to the center of the measuring rod. This solution consists of: ALG8X 23C Computer holder Algiz 8X RAP 400U RAM Tough Claw Small Ball Clamp (C