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Insulation Testers
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  1. Fluke 1550C Insulation Resistance Tester 5kV Kit
    £3,228.00
    Save £985.05
    £2,242.95
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    Fluke 1550C 5kV Insulation Tester

    • Evaluation of insulation resistance up to 1TΩ
    • Selectable test voltages: 250, 500, 1000, 2500 and 5000V
    • Timed tests, built-in memory, long battery life and automatic DAR/PI calculation
  2. Fluke 1555 Insulation Resistance Tester 10kV
    £3,558.00
    Save £1,085.05
    £2,472.95
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    Fluke 1555 10kV Insulation Tester

    • Measure insulation resistance up to a high threshold of 2TΩ
    • Selectable test voltages up to 10000V
    • Built-in memory, 750 test battery life and automatic DAR/PI calculation
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High Voltage Insulation Testers

About HV Insulation Testers

Measurements of insulation on high voltage cables are extremely important and ensure that the insulation hasn't degraded to such a point that the cable becomes a hazard to those around it.

High voltage insulation testers check the insulation of a system by using several test voltages to determine the overall resistance range of the cable. If degradation has taken place, the resistance level will be below an acceptable threshold and action should be taken to repair the system.