Leeb Hardness Tester

Measuring Materials • Steel and cast steel, alloy tool steel, stainless steel, gray cast iron, nodular cast iron, cast aluminum alloy, copper zinc alloys (brass), an alloy of copper and tin, copper (bronze), forged steel and other special metal materials. Function & Feature • 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. • Manual or automatic shutdown. • Low battery indication. • Use USB/RS-232 data output to connect with PC • Provide Bluetooth data output choice.