Fsm-60LE glass surface stress tester Product name: fsm-60LE glass surface stress tester Supply ability: 100 Specifications fsm-60LE Price term: fob Port of loading: shanghai Minimum order 1 Unit price: negotiable Fsm-60LE accurate measurement of chemical and heat-resistant glass surface stress. Birefringence in the measurement principle is very important. Sodium lamp as light source, measurement pattern is very clear. The chemical products suitable for measuring the stress and the surface of tempered glass containers depth. Original packing.
