Laizhou Lyric Testing Equipment Co., Ltd.

► ROCKWELL HARDNESS TESTER
★ MODEL HR-150A ROCKWELL HARDNESS TESTER ★
	★ Manual testing process, no need for electric controlling ★ It's steady and reliable for testing of curved surface ★ Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18 It's suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It can be widely applied in the Rockwell hardness testing for heat treatment materials, such as quenching, hardening and tempering, etc.
★ MODEL HR-150AN ROCKWELL HARDNESS TESTER ★
	★ Manual testing process, no need for electric controlling ★ It's steady and reliable for testing of curved surface ★ Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18 It's suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It can be widely applied in the Rockwell hardness testing for heat treatment materials, such as quenching, hardening and tempering, etc.
★ MODEL 200HR-150 ROCKWELL HARDNESS TESTER ★
	★ Optimiazed mechanical frame. Manual testing process, no need for electric controlling ★ It's steady and reliable for testing of curved surface ★ Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18 It's suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It can be widely applied in the Rockwell hardness testing for heat treatment materials, such as quenching, hardening and tempering, etc.
★ MODEL HR-150B HEIGHTENED ROCKWELL HARDNESS TESTER ★
	★ High testing travel in vertical direction, suitable for testing of large test piece ★ Manual testing process, no need for electric controlling ★ It's steady and reliable for testing of curved surface ★ Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18 It's suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It can be widely applied in the Rockwell hardness testing for heat treatment materials, such as quenching, hardening and tempering, etc.
★ MODEL HRD-150 MOTOR-DRIVEN ROCKWELL HARDNESS TESTER ★
	★ Optimiazed mechanical frame, automatic testing process ★ It's steady and reliable for testing of curved surface ★ Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18 It's suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It can be widely applied in the Rockwell hardness testing for heat treatment materials, such as quenching, hardening and tempering, etc.
★ MODEL 200HRD-150 MOTOR-DRIVEN ROCKWELL HARDNESS TESTER ★
	★ Optimiazed mechanical frame, automatic testing process ★ It's steady and reliable for testing of curved surface ★ Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18 It's suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It can be widely applied in the Rockwell hardness testing for heat treatment materials, such as quenching, hardening and tempering, etc.
★ MODEL HRD-150B HEIGHTENED MOTOR-DRIVEN ROCKWELL HARDNESS TESTER ★
	★ High testing travel in vertical direction, suitable for testing of large test piece ★ Optimiazed mechanical frame, automatic testing process ★ It's steady and reliable for testing of curved surface ★ Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18 It's suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It can be widely applied in the Rockwell hardness testing for heat treatment materials, such as quenching, hardening and tempering, etc.
★ MODEL 200HRS-150 DIGITAL DISPLAY ROCKWELL HARDNESS TESTER ★
	★ Optimiazed mechanical frame, automatic testing process ★ Large LCD screen operation, hardness value digital display ★ Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18 It's suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It can be widely applied in the Rockwell hardness testing for heat treatment materials, such as quenching, hardening and tempering, etc.
★ MODEL HRS-150B HEIGHTENED DIGITAL DISPLAY ROCKWELL HARDNESS TESTER ★
	★ High testing travel in vertical direction, suitable for testing of large test piece ★ Optimiazed mechanical frame, automatic testing process ★ Large LCD screen operation, hardness value digital display ★ Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18 It's suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It can be widely applied in the Rockwell hardness testing for heat treatment materials, such as quenching, hardening and tempering, etc.
★ MODEL 200HRS-150TM TOUCH SCREEN DIGITAL DISPLAY ROCKWELL HARDNESS TESTER ★
	★ Manual test force changeover handle ★ Large touch screen operation, direct visual display and interactive interface ★ Optimiazed mechanical frame, automatic testing process ★ Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18 It's suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It can be widely applied in the Rockwell hardness testing for heat treatment materials, such as quenching, hardening and tempering, etc.
★ MODEL 200HRS-150TA TOUCH SCREEN DIGITAL DISPLAY ROCKWELL HARDNESS TESTER ★
	★ Automatic test force changeover ★ Large touch screen operation, direct visual display and interactive interface ★ Optimiazed mechanical frame, automatic testing process ★ Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18 It's suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It can be widely applied in the Rockwell hardness testing for heat treatment materials, such as quenching, hardening and tempering, etc.
★ MODEL 300HRS-150TM TOUCH SCREEN DIGITAL DISPLAY ROCKWELL HARDNESS TESTER ★
	★ Manual test force changeover handle ★ Large touch screen operation, direct visual display and interactive interface ★ Optimiazed mechanical frame, automatic testing process ★ Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18 It's suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It can be widely applied in the Rockwell hardness testing for heat treatment materials, such as quenching, hardening and tempering, etc.
★ MODEL 300HRS-150TA TOUCH SCREEN DIGITAL DISPLAY ROCKWELL HARDNESS TESTER ★
	★ Automatic test force changeover ★ Large touch screen operation, direct visual display and interactive interface ★ Optimiazed mechanical frame, automatic testing process ★ Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18 It's suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It can be widely applied in the Rockwell hardness testing for heat treatment materials, such as quenching, hardening and tempering, etc.
★ MODEL HRS-150TP COMPUTERIZED DIGITAL DISPLAY ROCKWELL HARDNESS TESTER ★
	★ 8" Large indivisual tablet PC, wireless control of hardness tester and hardness measurement ★ Powerful datebase function, data cloud storage ★ Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18 It's suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It can be widely applied in the Rockwell hardness testing for heat treatment materials, such as quenching, hardening and tempering, etc.
★ MODEL HRS-150T TOUCH SCREEN DIGITAL DISPLAY ROCKWELL HARDNESS TESTER ★
	★ Manual test force changeover handle ★ Large touch screen operation, direct visual display and interactive interface ★ Optimiazed mechanical frame, automatic testing process ★ Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18 It's suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It can be widely applied in the Rockwell hardness testing for heat treatment materials, such as quenching, hardening and tempering, etc.
★ MODEL HRS-150TE TOUCH SCREEN DIGITAL DISPLAY ROCKWELL HARDNESS TESTER ★
	★ Electric loading without weights, closed-loop control, no need for installation ★ Automatic test force changeover ★ Large touch screen operation, direct visual display and interactive interface ★ Optimiazed mechanical frame, automatic testing process ★ Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18 It's suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It can be widely applied in the Rockwell hardness testing for heat treatment materials, such as quenching, hardening and tempering, etc.
★ MODEL HRS-150XC NOSED TOUCH SCREEN DIGITAL DISPLAY ROCKWELL HARDNESS TESTER ★
	★ Specially designed measuring head protruding horizontally, automatic testing process ★ Electric loading without weights, closed-loop control, no need for installation ★ Automatic test force changeover ★ Large touch screen operation, direct visual display and interactive interface ★ Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18 It's suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It can be widely applied in the Rockwell hardness testing for heat treatment materials, such as quenching, hardening and tempering, etc. It is especially suitable for testing of tubular parts.
★ MODEL HRS-150Z TOUCH SCREEN DIGITAL DISPLAY AUTOMATIC ROCKWELL HARDNESS TESTER ★
	★ Automatic rising of specimen, automatic testing process ★ Electric loading without weights, closed-loop control, no need for installation ★ Automatic test force changeover ★ Large touch screen operation, direct visual display and interactive interface ★ Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18 It's suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It can be widely applied in the Rockwell hardness testing for heat treatment materials, such as quenching, hardening and tempering, etc.
★ MODEL HRD-150L LENGTHENED MOTOR-DRIVEN ROCKWELL HARDNESS TESTER ★
	★ Lengthened machine body and enlarged work table ★ Optimized mechanical frame, automatic testing process ★ Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18 It's suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It can be widely applied in the Rockwell hardness testing for heat treatment materials, such as quenching, hardening and tempering, etc. It is especially suitable for testing of large work pieces.
★ MODEL HRS-150L LENGTHENED DIGITAL DISPLAY ROCKWELL HARDNESS TESTER ★
	★ Lengthened machine body and enlarged work table ★ Large LCD screen operation, hardness value digital display ★ Optimized mechanical frame, automatic testing process ★ Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18 It's suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It can be widely applied in the Rockwell hardness testing for heat treatment materials, such as quenching, hardening and tempering, etc. It is especially suitable for testing of large work pieces.
★ MODEL HRD-150BL LENGTHENED & HEIGHTENED MOTOR-DRIVEN ROCKWELL HARDNESS TESTER ★
	★ Lengthened & heightened machine body, enlarged work table ★ Optimized mechanical frame, automatic testing process ★ Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18 It's suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It can be widely applied in the Rockwell hardness testing for heat treatment materials, such as quenching, hardening and tempering, etc. It is especially suitable for testing of large work pieces.
★ MODEL HRS-150BL LENGTHENED & HEIGHTENED DIGITAL DISPLAY ROCKWELL HARDNESS TESTER ★
	★ Lengthened & heightened machine body, enlarged work table ★ Large LCD screen operation, hardness value digital display ★ Optimized mechanical frame, automatic testing process ★ Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18 It's suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It can be widely applied in the Rockwell hardness testing for heat treatment materials, such as quenching, hardening and tempering, etc. It is especially suitable for testing of large work pieces.
★ MODEL ZHRS-150BL AUTOMATIC LENGTHENED & HEIGHTENED DIGITAL DISPLAY ROCKWELL HARDNESS TESTER ★
	★ Automatic work table elevating ★ Lengthened & heightened machine body, enlarged work table ★ Large LCD screen operation, hardness value digital display ★ Optimized mechanical frame, automatic testing process ★ Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18 It's suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It can be widely applied in the Rockwell hardness testing for heat treatment materials, such as quenching, hardening and tempering, etc. It is especially suitable for testing of large work pieces.
★ MODEL ZHRS-150BLC AUTOMATIC LENGTHENED & HEIGHTENED DIGITAL DISPLAY ROCKWELL HARDNESS TESTER ★
	★ Automatic work table elevating ★ Lengthened & heightened machine body, enlarged work table ★ Large LCD screen operation, hardness value digital display ★ Optimized mechanical frame, automatic testing process ★ Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18 It's suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It can be widely applied in the Rockwell hardness testing for heat treatment materials, such as quenching, hardening and tempering, etc. It is especially suitable for testing of large cylinder shape work pieces.
► PORTABLE ROCKWELL HARDNESS TESTER
★ MODEL PHR-1 PORTABLE ROCKWELL HARDNESS TESTER ★
	★ Portable hardness tester, small size and convenient for use on spot ★ Simple operation, high accuracy and high reliability ★ Specimen size: 25 x 25 mm ★ Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18 This kind of tester can be used at site to test the finished or semi-finished work pieces piece by piece in batches. Rockwell hardness testers are mostly applied in the metal-processing enterprises.
★ MODEL PHR-2 PORTABLE ROCKWELL HARDNESS TESTER ★
	★ Portable hardness tester, small size and convenient for use on spot ★ Simple operation, high accuracy and high reliability ★ Specimen size: 50 x 50 mm ★ Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18 This kind of tester can be used at site to test the finished or semi-finished work pieces piece by piece in batches. Rockwell hardness testers are mostly applied in the metal-processing enterprises.
★ MODEL PHR-4-3 PORTABLE C-TYPE ROCKWELL HARDNESS TESTER ★
	★ Portable C-shape hardness tester, small size and convenient for use on spot ★ Simple operation, high accuracy and high reliability ★ Specimen size: 100 x 75 mm ★ Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18 It is suitable to test flat or curve parts as long as the parts could be clamped and the test surface erects the test head. It could be applied in production inspection and acceptance inspection to replace low accurate Leeb hardness tester.
★ MODEL PHR-8-4 PORTABLE C-TYPE ROCKWELL HARDNESS TESTER ★
	★ Portable C-shape hardness tester, small size and convenient for use on spot ★ Simple operation, high accuracy and high reliability ★ Specimen size: 200 x 100 mm ★ Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18 It is suitable to test flat or curve parts as long as the parts could be clamped and the test surface erects the test head. It could be applied in production inspection and acceptance inspection to replace low accurate Leeb hardness tester.
★ MODEL PHR-8-10 PORTABLE C-TYPE ROCKWELL HARDNESS TESTER ★
	★ Portable C-shape hardness tester, small size and convenient for use on spot ★ Simple operation, high accuracy and high reliability ★ Specimen size: 200 x 250 mm ★ Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18 It is suitable to test flat or curve parts as long as the parts could be clamped and the test surface erects the test head. It could be applied in production inspection and acceptance inspection to replace low accurate Leeb hardness tester.
★ MODEL PHR-20-12 PORTABLE C-TYPE ROCKWELL HARDNESS TESTER ★
	★ Portable C-shape hardness tester, small size and convenient for use on spot ★ Simple operation, high accuracy and high reliability ★ Specimen size: 200 x 250 mm ★ Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18 It is suitable to test flat or curve parts as long as the parts could be clamped and the test surface erects the test head. It could be applied in production inspection and acceptance inspection to replace low accurate Leeb hardness tester.
★ MODEL PHR-16 PORTABLE CHAIN CLAMP TYPE ROCKWELL HARDNESS TESTER ★
	★ Portable chain clamp type Rockwell hardness tester, small size and convenient for use on spot ★ Simple operation, high accuracy and high reliability ★ Specimen size: 200 ~ 400 mm ★ Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18 It is suitable to test the hardness of cylindrical work pieces such as pipes, shafts, rollers accurately on-site. It is usually used for manufacturing inspection and acceptance inspection to replace Leeb hardness tester with lower accuracy.
★ MODEL PHR-32 PORTABLE CHAIN CLAMP TYPE ROCKWELL HARDNESS TESTER ★
	★ Portable chain clamp type Rockwell hardness tester, small size and convenient for use on spot ★ Simple operation, high accuracy and high reliability ★ Specimen size: 400 ~ 800 mm ★ Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18 It is suitable to test the hardness of cylindrical work pieces such as pipes, shafts, rollers accurately on-site. It is usually used for manufacturing inspection and acceptance inspection to replace Leeb hardness tester with lower accuracy.
★ MODEL PHR-64 PORTABLE CHAIN CLAMP TYPE ROCKWELL HARDNESS TESTER ★
	★ Portable chain clamp type Rockwell hardness tester, small size and convenient for use on spot ★ Simple operation, high accuracy and high reliability ★ Specimen size: 800 ~ 1600 mm ★ Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18 It is suitable to test the hardness of cylindrical work pieces such as pipes, shafts, rollers accurately on-site. It is usually used for manufacturing inspection and acceptance inspection to replace Leeb hardness tester with lower accuracy.
★ MODEL PHR-100 PORTABLE MAGNETIC TYPE ROCKWELL HARDNESS TESTER ★
	★ Portable magnetic type Rockwell hardness tester, small size and convenient for use on spot ★ Simple operation, high accuracy and high reliablility ★ Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18 It is mainly applied in on-site quick test body hardness of steel parts. It can be used to test the hardness of steel plate, pipe, axis, mould, huge forgings and huge and medium-size heat treatment parts if surface available. It can also test the hardness of weld joint in boiler, pressure vessels, and pressure pipes. This tester can replace low accurate and reliable Leeb hardness testers.
★ MODEL PHR-200 DIGITAL DISPLAY PORTABLE MAGNETIC TYPE ROCKWELL HARDNESS TESTER ★
	★ Portable magnetic type Rockwell hardness tester, small size and convenient for use on spot ★ Simple operation, high accuracy and high reliability ★ Digital display on LED screen ★ Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18 It is mainly applied in on-site quick test body hardness of steel parts. It can be used to test the hardness of steel plate, pipe, axis, mould, huge forgings and huge and medium-size heat treatment parts if surface available. It can also test the hardness of weld joint in boiler, pressure vessels, and pressure pipes. This tester can replace low accurate and reliable Leeb hardness testers.
★ MODEL HRS-150X PORTABLE TOUCH SCREEN DIGITAL DISPLAY ROCKWELL HARDNESS TESTER ★
	★ Portable hardness tester, small size and convenient for use on spot ★ Large touch screen operation, automatic testing process ★ Electric loading without weights, closed-loop control, no need for installation ★ Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18 It's suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It can be widely applied in the Rockwell hardness testing for heat treatment materials, such as quenching, hardening and tempering, etc. It is especially suitable for testing of large work pieces which are not easy to move.