Benning IT 101 insulation resistance measuring device for standard-compliant testing of electrical equipment. - Measurement of insulating resistance and calculation of the resulting leakage current - Test voltages: 50 V, 100 V, 250 V, 500 V and 1000 V - Limit values for the ISO measurement can be selected; green LED indicates 'test passed'; red LED indicates test/external voltage - Resistance measurement with 200-mA test current for testing protective conductor connections - Measurement of polarisation index (PI) and dielectric absorption rate (DAR) - Switchable test probe to trigger the measuring process - Internal memory for 100 measuring values per measuring function - TRUE RMS voltage measurement with low-pass filter - Includes case, switchable test probe, silicone measuring leads, magnet holder, crocodile clips, rubber protective frame and batteries Technical data: - Display: 4000 digits (illuminated) - Low-impedance resistance: 0.01 ohm - 40 ohms - Insulation resistance: 1 kohm - 20 gohms - Resistance: 0.01 kohm - 40 kohms - Voltage: 0.1 V - 600 V AC/DC TRUE RMS - Additional features: Leakage current, polarisation index (PI), absorption level (DAR), automatic discharge function, null balance of the measuring lines - Measured value memory: 500 measurement results - Measurement category: CAT IV 600V https://elecena.pl/product/17984608/044033-it-101-insulation-resistance-measuring-device 2021-04-28 https://elecena.pl/product/17984608/044033-it-101-insulation-resistance-measuring-device 2022-02-15 https://elecena.pl/product/17984608/044033-it-101-insulation-resistance-measuring-device 2022-05-05 https://elecena.pl/product/17984608/044033-it-101-insulation-resistance-measuring-device 2023-01-04 https://elecena.pl/product/17984608/044033-it-101-insulation-resistance-measuring-device 2023-09-26 https://elecena.pl/product/17984608/044033-it-101-insulation-resistance-measuring-device 2024-01-04 https://elecena.pl/product/17984608/044033-it-101-insulation-resistance-measuring-device 2025-09-04