... , 2. Menu interface, PVC operation board, 3. Standard measurement units, 4. Single-acting structure, 5. Test peeling, ... 2. Stroke: 450mm, 3. Load measurement range: 2%-100% of max load, 4. Load measurement accuracy: ±1%, 5. Force measurement: 1, 2, 5, 10 ... four testing steps, 6. Displacement Speed: stepless speed regulation ...