Specification AgeRangeDescription : adult Brand : KKKMart BulletPoint1 : 1.High precision, high resolution. BulletPoint2 : 2.The three measurement modes can switch freely (real-time, peak, first peak value). BulletPoint3 : 3.Standard fruit hardness units in Kgf/cm2 are shown. BulletPoint4 : 4.The upper and lower limits can be set for statistical analysis, and the buzzer can be set beyond the limit for the alarm. BulletPoint5 : 5.Automatic shutdown function: can set automatic shutdown time, automatic shutdown without operation to achieve power saving effect. Color : One Color ExternallyAssignedProductIdentifier : 5082312295546 ItemName : KKKMart 6580 Leeb Hardness Tester HRB,HRC,HV,HB,HS,HL Leeb Hardness Tester Metal Durometer for Steel Iron Bronze Copper 10 Materials ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : hardness-testing-apparatus Manufacturer : KKKMart ModelName : KKKMart ModelNumber : KKKMart NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : KKKMart ProductDescription : Features: * Palm size for narrow space. * Test at any angle, even upside down. * Direct display of hardness scales HRB, HRC, HV, HB, HS,HL. * Large memory could store 50 groups including single measured value, impact direction, material and hardness scale etc. * User recalibration function allowed. * Can communicate with PC computer for statistics and printing by the optional cable. * Manual or automatic shut down. * Low battery indication. Standard Accessories: 1. Main Unit 2. Standard Test Block 3. Measurement Sensor 4. Carrying Case 5. Operation Manual 6. Small Support Ring 7. Cleaning brush Optional Accessories: 1. Impact Body 2. Support Rings set 3. USB, RS-232C data cable with software Specifications: Case Material Aluminum Alloy Display LCD Materials 9 different common materials (Steel & Cast SteelMetallurgy tool steelForged SteelGray Cast IronNodular Cast IronCast AluminumBrassBronzeCopper Measuring range 170-960)HLD\(20-68)HRC\(19-65)HB\(80-967)HV\(30-100)HS\ (13-100)HRB Accuracy ±8HLD(HLD=800) Repeatability ±6HLD(HLD=800) Conversion HL-HRC-HRB-HB-HV-HSD Measuring Direction 360° Impact device D Will handle, Weight: 75g Radius of Measured Workpiece Rmin=50mm(Fornon-conventionalSupporting ringRmin=10mm ) Min. Weight of Workpiece Stable support 2kg ( 0.1kgCoupling ) Min. Thickness of Workpiece 3mm Min. Thickness ofHardened Layer 0.8mm Working Conditions Temperature: 0 ~ 40 °C Humidity: 90 % Power supply 2x 1.5 V AA size (UM-3) battery Dimension 130 x 76x 31mm Weight 340g (Not Including Batteries) ========== Model Number : 6580 Display Type : DIGITAL Origin : Mainland China Conversion : HRB, HRC, HV, HB, HS,HL. Measuring range : 170-960 HLD Materials : 9 different common materials Accuracy : ±8HLD(HLD=800) ProductSiteLaunchDate : 2024-10-17T03:13:05.548Z Size : One Size UnitCount : 1 UnspscCode : 52140000