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Article number: 70 002- Digital measuring instruments of insulation resistance, voltage (AC and DC) and status of surge protection devices.
- Simple control by several multifunction buttons.
- The principle of measuring the condition of surge protection devices consists in a linear voltage increase with the measurement of the so-called milliampere point at varistors and ignition voltage at gas discharge tubes.
- Automatically evaluates the type of the measured element (varistor or gas discharge tube).
- The internal memory contains an extended database of surge protection devices, not only for HAKEL products.
- Multicolored graphic OLED display with excellent readability, patented system for storing the test pins.
- Possibility to illuminate the measured object by a bright LED light and charge the battery right in the instrument.
- Small dimensions and low weight.
- Complete technical parameters and operating information are contained in the user manual, which is available for download on our product web pages.
| Insulation resistance measuring range | Ri | 0.1 ÷ 9 999 MΩ |
| Rated measuring voltage Ri | Um | 40 ÷ 1 000 V |
| Measurement resolution Ri | According to the partial range | |
| Surge protection measuring range | USPD | 40 ÷ 1 050 V |
| Measurement resolution USPD | 1 V | |
| DC and AC voltage measuring range (for f = 45 Hz ÷ 65 Hz) | U | 0 ÷ 600 V |
| Voltage measurement resolution | 1 V | |
| Power supply | 4 x AAA alkaline battery 1.5 V, NiMH accumulator 1.2 V | |
| Equipped with display | Yes (OLED technology) | |
| Protection class according to IEC 61140 | II | |
| Surge category (with protective cover) | CAT III / 300 V, CAT II / 600 V | |
| Degree of protection | IP40 | |
| Dimensions of the measuring instrument | 260 x 70 x 40 mm |