Application: test antiflex strength of cement mortar and other non-metal brittle materials. Specification: 1. Max. lever ratio: 10:1 2. Double lever ratio: max.50:1 3. Loading speed: 50N/S 4. Capacity: 1000N for single lever, 5000N for double lever 5. Precision: ±1% Supporting roller space: 100±0.1mm
