Fluke 1550C

Insulation Resistance Tester
The Fluke 1550C is one of our Factory New Insulation Resistance Testers.

Fluke 1550C Features:

Test voltages up to 5 kV provides solutions for all applications
CAT III 1000 V, CAT IV 600 V safety rating
Voltage breakdown detection alerts the user that voltage is present and gives the voltage reading up to 600 V ac or dc for increased user safety
Selectable test voltages in 50 V steps from 250 to 1000 V, and 100 V steps above 1000 V
Measurements can be stored in up to 99 memory locations, with each location assigned a unique, user defined, label for easy recall
Long battery life gives the user over 750 tests between charges
Automatic calculation of Dielectric Absorption (DAR) and Polarization Index (PI) with no additional setup
Guard system eliminates the effect of surface leakage current on high-resistance measurements
Large digital/analog LCD for easy viewing
Capacitance and leakage current measurement
Ramp function for breakdown testin