Product Name: Hardness Tester (HT6561) Model NO.: HT6561 Calibrating Method: Standard Hardness Test Blocks Warranty: 1 Year Standard: ISO Application: metal, Plastic, Ceramics and Glass, Stone Type: Leeb Hardness Tester Measure Principle: Leeb Measure Memory: 240-1000 Groups Power: Rechargeable Li-ion Battery Transport Package: Carton Specification: Standard Origin: Dalian, China Product Description Hardness tester1. Pass ISO 90012. Size: 230 X 90 X 46mm3. Continuous Working time: about 100h4. Leeb type, measure metalProduct ModelLeeb Hardness tester MH320/TH160Technical SpecificationHardness scaleHL, HRC, HRB, HRA, HV, HB, HSMemory240-1000 groups (Impact times: 32-1)Tensile strength U. T. S. range374~2652 MPaStandard Impact DeviceDOptional Impact DevicesDC, D+15, G, C, DLPowerRechargeable Li-ion BatteryContinuous Working timeabout 100h, (without printing and backlight)Charging time2.5~4 hoursOperating temperature0~40Humidity90%Size230× 90× 46mmWeight420 g (including Impact Device and printer)Standard deliveryMain unitImpact Device type DTest block HLDCharger BrushConnecting cable IME certificateInstruction manualOptional accessoriesPrinting paperOptional impact devices Optional support ringsDataview software Features* Lane' s principle, portable measuring* Optional 7 different devices and the impact of automatic identification* The random on-site printing of data and statistics, histogram* Available through the menu selection material, without setting can automatically recognize the impact of the direction of* Limit default, the Tolerance alarm* Direct display screen histogram, can be accessed by PC, to achieve measurement data archiving management and analysis* Section measurements can be stored 240-1000* Full English menu, backlit display for easy operation