NiigataSeiki(SK) รุ่นLHT-300Dเครื่องวัดทดสอบความแข็งแบบปากกา,Leeb Hardness Tester,Meas.range:174～900HL.

It is suitable for general metal hardness tests, has a wide measurement range, and is particularly excellent for large workpiece hardness tests.

• Units can be converted to 6 hardness scales: HRC, HV, HL, HRB, HS and HB.

• The number of measurements can be set between 2 and 8 times, and the average value can be calculated automatically.

• You can output and record the measured values to your computer using the attached dedicated software.

• The DL gauge head type that is most suitable for measuring hardness in narrow spaces where the measurement space is limited, such as the bottom of grooves and large gears. (LHT-300DL)

• A portable hardness tester used for metal hardness testing.