IR reflection at the same showcase
Precision Platinum Temperature Sensor
Packing with Aluminum alloy box and English manual
The difference between the instrument station:
crack photo as a standard BMP format and stored directly to any U disk to facilitate further image analysis of the user or print archive
Graigar JH300 Portable Digital Hardness Tester Gauge Meter JH-300 with Print Instruments Graigar IR reflection at the sameBrand: Graigar Color: Green&black Features: JH300 Portable Digital Hardness Tester Gauge Meter can measure the hardness of all metallic materials. Direct display of hardness scales HRB, HRC, HRA, HV, HB, HS, HL and three types of strength values immediately. Support "forged steel (Steel)" material, when using the D DC impact device test "forged" sample, can read HB value directly, without the need for manual checking table. Large screen(128*64 dot