High-voltage insulation measurement device. Additional measurement ranges of 10 kΩ → 1 TΩ. Logarithmic display. Measured voltages: 100 V, 250 V, 500 V, 1000 V, 1500 V, 2000 V, 2500 V, 5000 V. Measurements to 2000 V in acc. with DIN VDE 0413. Measuring ran