The Megger S1-568/2 is a 5 kV expert-grade insulation resistance tester built for demanding field and laboratory applications. It offers resistance measurement up to 15 TΩ with ±5% accuracy and features advanced diagnostic tools such as Polarisation Index (PI), Dielectric Absorption Ratio (DAR), Dielectric Discharge (DD), Step Voltage (SV), Ramp, and PDC tests. The patented PI predictor (PIp) dramatically reduces test time, while the RE>Act mode ensures accurate results even in the presence of re-absorption currents. With adaptive noise filtering up to 8 mA, USB and Bluetooth® connectivity, and remote operation capability, the S1-568/2 provides unmatched accuracy, safety, and productivity in insulation testing.
