Catalogue number: 77489 Features: ●Vertical measurements are possible without being affected by wind. ●Large window allows viewing of the magnetic damper. ●Magnetic damper stops the weight quickly. ●Approximately 40mm stop allows for avoidance of diagonal braces. ●A magnet is built into the stop, making it easy to secure to steel beams, etc. Specifications: ●Accuracy (mm): ±1 ●Retracted length x total length (mm): 1515-3333 ●Magnetic attraction force: 5kgf Materials/Finish: ●Rod/stop: Aluminum ●Drum cover: ABS resin ●Weight: Brass, phosphor bronze, copper
