FLUKE 1550C 5 kV Insulation Resistance Tester

Fluke 1550C 5 kV Insulation Resistance Tester

The Fluke 1550C is a digital 5 kV insulation resistance tester designed for evaluating insulation quality in high-voltage electrical equipment. With test voltages up to 5 kV and an extended resistance range up to 1 TΩ, the 1550C provides critical diagnostics for identifying insulation deterioration, contamination, or moisture ingress.