Hardness Tester LEEB HM-6561

LEEB HM-6561 Hardness Tester SPECIFICATIONS * 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 250 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. 1.3 Technical Specifications Display: 12.5mm LCD with back light Accuracy: Display error 0.8% at LD= 900 Measuring range: 200-900L Conversion: HL-HRC-HRB-HB-HV-HSD Materials: 9 different common materials With RS232C interface Memory: 250 data can be stored and re-readable Impact device: D Will handle the majority of hardness testing applications. Weight: 75g Power supply: 2x1.5V AAA size battery Dimension: 146 65 36mm Weight: 130g ( not including batteries) Working temperature - 10 ^  50