Benning IT 100. Insulation and resistance measuring device. For insulation and low-resistance measurements on electrical systems, devices, cables, motors and generators. Digital display. Multiple display. With screen backlight. Measurements: Smallest resolution for direct voltage 10 mV. Max. voltage measuring range DC 600 V. Smallest resolution for alternating voltage 10 mV. Max. voltage measuring range AC 600 V. Smallest resolution for resistance 0.1 ohm. Max. resistance measuring range 0.6 MOhm. Insulation resistance measuring range 0.3 MOhm - 20000 MOhm. Nominal test voltage 50 V. Nominal test voltage 100 V. Nominal test voltage 250 V. Nominal test voltage 500 V. Nominal test voltage 1000 V. Low-resistance measurement up to 40 ohm. Resistance measurement with 200 mA test current for testing protective conductor connections. Polarization index (PI). Dielectric absorption coefficient (DAR). Special features: Red LED for test/external voltage, test cannot be started when external voltage is present, zero adjustment of the measuring leads up to 2 , lock function for continuous insulation and low-resistance measurement, display lighting can be set to short-term or permanent, automatic storage of the last measuring function (V AC/V DC, resistance/continuity test), continuity test with signal tone, self-test of the internal fuse. Automatic measuring range selection. Measuring circuit category Cat IV. Max. voltage measuring circuit category 600 V. Includes bag, measuring leads, crocodile clips, rubber protective frame, 4 x 1.5 V Mignon/AA/LR6 battery, fuse 0.315 A (757213)
| Property | Value |
| Max. voltage measuring range AC: | 600 V |
| Measuring range selection: | automatic |
| Display: | digital |
| With level measurement (dB): | no |
| Frequency measurement: | no |
| Capacitance measurement: | no |
| Analog bar display: | no |
| Multiple display: | yes |
| Smallest resolution AC voltage: | 10 mV |
| Max. Voltage measuring range DC: | 600 V |
| Smallest resolution DC voltage: | 10 mV |
| Smallest resolution AC: | other |
| Smallest resolution DC: | other |
| Max. Resistance measuring range: | 0.6 MOhm |
| Lowest resistance resolution: | 0.1 Ohm |
| Continuity test/diode test: | no |
| Relative value measurement: | no |
| Inductance measurement: | no |
| Conductance measurement: | no |
| Instantaneous value memory (Data Hold): | no |
| Maximum value memory: | no |
| Minimum value memory: | no |
| Peak value memory: | no |
| True RMS measurement: | no |
| Duty cycle measurements: | no |
| Measured value memory: | no |
| Interface: | no |
| Measuring circuit category: | CAT IV |
| Analog bar display analog/logarithmic: | no |
| Bluetooth interface: | no |
| Speed measurement: | no |
| Continuity test: | no |
| Explosion-tested version: | no |
| IR interface: | no |
| Insulation resistance measuring range: | 0.3 to 20000 MOhm |
| Cable length measurement: | no |
| Smallest resolution frequency: | other |
| Smallest resolution capacitance: | other |
| Smallest resolution temperature: | other |
| Power and energy measurement: | no |
| Line symmetry test for two-wire connections abE: | no |
| Max. Voltage measuring circuit category: | 600 V |
| Milliohm measurement with 4-wire technology (Kelvin connection): | no |
| Nominal test voltage 10 V: | no |
| Nominal test voltage 100 V: | yes |
| Nominal test voltage 1000 V: | yes |
| Nominal test voltage 250 V: | yes |
| Nominal test voltage 50 V: | yes |
| Nominal test voltage 500 V: | yes |
| Harmonics analysis/Power Quality: | no |
| Circuit breaker: | no |
| Temperature measurement RTD: | no |
| Temperature measurement TC: | no |
