Kupo Bubble Level Clamp Tube from 40mm to 50mm

The Kupo KD-B001 Bubble Level Clamp is an acrylic leveling tool that clips onto Kupole tube or similar poles from 40-45mm O.D., with an integrated bubble spirit level for quick, accurate alignment checks. It also includes two cable clips (6mm and 10mm) for tidying nearby cabling, plus a magnetic base so it can be stored or temporarily stuck to any ferrous surface when not clamped to a pole.