2-in-1 Versatility: Combines a full-featured digital multimeter and advanced insulation tester into a single instrument, paired with the i400 clamp to measure up to 400 A AC without breaking the circuit.

Fluke Connect Wireless Integration: Enables remote data logging, automated temperature compensation, and live PI/DAR TrendIt™ graphing to track insulation degradation over time.

Wide Insulation Test Voltage Range: Offers multiple test voltages (50 V, 100 V, 250 V, 500 V, 1000 V) with resistance measurements up to 2.0 GΩ and auto-discharge protection.

VFD Low-Pass Filter: Built-in filter ensures precise, accurate voltage and frequency readings on variable frequency motor drives.

High Safety & Complete Kit: Rated CAT III 1000 V / CAT IV 600 V and includes remote probes, test leads, alligator clips, K-type thermocouple, and a hard carrying case.