Surface Roughness Tester
Features - Four parameters: Ra, Rq, Rz, Rt - High accuracy inductance pickup; - Standard conform to ISO and GB; - Can store 10 sets of measurements results; - DSP chip is used to control and process data; - Built...
Shanghai, ChinaLH-322 Portable Water Hardness Meter
Product introduction Professional portable water hardness meter comes with a solid-state sensor and is suitable for outdoor applications, accuracy: 1% F.S. Features: • Professional portable water hardness meter i...
Shanghai, China