THL370 Digital portable Leeb Hardness Testers Handheld Hardness Testin

THL370 Portable Hardness Tester Advantages l Largest screen 3 inch , showing all functions and parameters.it is the largest screen of leeb hardness tester in China , easy read and operate. l The best impact device in China we offer ,stable, ageing resistance,through exam ,we can 2 years long time using ,but others can not. l Test at any angle, even upside down. l Wide measuring range. It can measure the hardness of all metallic materials. Direct display of hardness scales HRB, HRC, HV, HB, HS, HL and three types of strength values immediately. l Seven impact devices are available for special application. Automatically identify the type of impact devices. l Large capacity memory could store 600 groups (Relative to average times32～1 ) information including single measured value, mean value, testing data, impact direction, impact times, material and hardness scale etc. l Upper and lower limit can be preset. It