Ultrasonic hardness tester

Ultrasonic hardness tester Content- display device (with charger, connection cable, standards and box) - ideally suited for mobile hardness testing where the focus is   on fast and accurate results - ideal for measuring small forgings, castings, spot welds,   stamped parts, casting tools, ball bearings, sprockets  and for measuring the influence of heat or heat - works with manual or motorized probes - confirms the standard ASTM A1038-2005 and DIN standard DIN 50159-2008Technical specifications:- connection of probe: ultrasonic probe (manual or motorized) - add. connection: Leeb impact probe (optional) - range:  Rockwell: 20 - 68 HRC, 55 - 100 HRB, 60 - 85 HRA  Brinell: 100 - 500 HBS  Vickers: 100 - 1500 HV - accuracy: ± 3% HV, ± 1,5% HR, ± 3% HB- reading: 0,1 HR, 1 HV, 1 HB, 1 HLD, 0,1 HS- display: color screen with backlight - data output: RS 232 / Bluetooth- data memory: 1000 meas. data + 20 groups of calibration data- menu language: DE, EN, CHN, PRT, TUR - working temperature: -10°C - 50°C by humidity 30 - 80% - workpiece min. thickness: 2 mm - workpiece min. weight: 0,3 kg- rechargeable battery: 4,2 V / 4800 mAH- printer: Bluetooth printer (optional) - dimension: 160 x 80 x 31 mm - weight (without probe): 0,5 kg