
They seem solid and well made, but you can't use the turning screw for fine adjustment as the bead hangs on the screw part. So you unscrew it and the calipers don't move with the pivot bolt until you pull it in and then lock it.

π‘οΈ Continuous Temperature Monitoring with Relative Humidity Integration
4 Review

π₯ Advanced Testo Wireless Hot Wire Anemometer Technology
4 Review

π Enhanced Precision with Backlit Professional Manometer for Differential Ventilation
6 Review

π Dioxide Controller for Digital Gas Monitoring
5 Review