Izoliacijos varžos matavimo prietaisas iki 2000MOhm įtampų lygiams: 250V, 500V, 1000V ir galimybė matuoti <2kOhm, V 750VAC, 1000VDC

Galima versija su kalibravimo sertifikatu pagal ISO normas. The PCE-IT 55 Electrical Tester determines insulation resistance up to a maximum of 2000 MΩ (for auxiliary voltages of 250, 500 and 1000V). This Electrical Tester also offers the ability to measure alternate and continuous currents up to a maximum 750V / 1000V and resistance up to 2 kΩ. Includes test current and a warning whistle. The device meets with these standards: DIN 57 411 part 1 / VDE 0411 part 1, protective measures for electronic devices (IEC1010-1) and DIN VDE 0413 (Electrical Tester). It comes calibrated from the manufacturer and an optional laboratory calibration and ISO certificate can be ordered separately for annual recalibrations.