Key Features- Continuity: Test of protective conductors with 200mA.
- Insulation resistance: Tests with 50V, 100V, 250V, 500V, and 1000V DC.
- Earth resistance: Using voltammetric (2- or 3-pole) and clamp methods. It also measures soil resistivity.
- RCD (Residual Current Device) testing: For types A, AC, B, B+, and F, including general, selective, and delayed up to 1A.
- Loop/fault impedance: Measures impedance to calculate prospective short-circuit current. A high-resolution version is possible with the optional IMP57 accessory.
- Electrical parameter analysis: Measures voltage (V), current (A), power (W, VAR, VA), power factor (PF), and harmonics.
- Phase sequence indication: Checks the sequence of phases.
- Leakage current:Measures with the optional HT96U clamp.
- Environmental parameters: Measures temperature, humidity, and illuminance with optional external probes.
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