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DHT-400D Leeb Hardness Tester's video

162 plays · 2020-02-03
DGC DHT-400D Leeb Hardness Tester
Product description
The measuring range of DHT-400D Leeb Hardness Tester is 174HL~ 900HL, optional Sensors D/DC/DL/D + 15, C and G, the storage unlimited memory of DHT-200D depends on the mobile phone or Pad, and the data output APP.