Catalog > Test and Measurement > Test and Measurement Instruments > Fluke Instruments Catalog > Test and Measurement > Test and Measurement Leads & Acc. > Test Probes Insulation Resistance Tester Insulation Resistance Tester FLUKE 1550C Insulation Resistance Tester (5KV) 1TΩ CAT III 1000V, CAT IV 600V 125,388.60 ZAR inc for 1 Each 0 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview The new Fluke 1555 and redesigned Fluke 1550C insulation resistance testers, offer digital insulation testing up to 10 kV, making them ideal for testing a wide range of high voltage equipment including switchgear, motors, generators and cables. Features Test voltages to up 10 kV provides solutions for all applicationsCAT III 1000 V, CAT IV 600 V safety ratingWarning function alerts the user that line voltage is present and gives the voltage reading up to 600 V ac or dc for increased user safetySelectable test voltages in 50 V steps from 250 V to 1000 V, and 100 V steps above 1000 VMeasurements can be stored in up to 99 memory locations, with each location assigned a unique, user defined, label for easy recallLong battery life gives the user over 750 tests between chargesAutomatic calculation of Dielectric Absorption (DAR) and Polarization Index (PI) with no additional setupGuard system eliminates the effect of surface leakage current onhigh-resistance measurementsLarge digital/analog LCD for easy viewingCapacitance and leakage current measurementRamp function for breakdown testingResistance measurements up to 2TΩTimer settings up to 99 minutes for timed tests3-year warranty Downloads Datasheet - FLUKE 1550C PDF File 102.96 KB