IR4057-20 / Hioki เครื่องทดสอบความเป็นฉนวน Insulation Tester Digital insulation tester (INSULATION & CONTINUITY) that comes with the All-in-One feature with the integrated design of the device with a case and test ...
IR4058-20 / Hioki เครื่องทดสอบความเป็นฉนวน Insulation Tester Digital insulation tester (INSULATION & CONTINUITY) that comes with the All-in-One feature with the integrated design of the device with a case and test ...
MG310-NIST / Extech Compact Digital Insulation Tester with NIST Calibration Test Voltages of 250V, 500V, and 1000V. Measure Insulation Resistance to 5.5GO (autoranging).
MG500-NIST / Extech Digital High Voltage Insulation Tester with NIST Digital High Voltage Insulation Tester with NIST.High test voltages up to 10kV with Insulation Resistance to 500GΩ.