ISOLATIETESTER TV441
€ 323,68
€ 267,50
Artikelnummer
TV441
- ArtikelnummerTV441
- MerkTESTBOY
- Aantal 3+ € 307,49 € 254,12
The Testboy TV 441 Earth Resistance Measuring Instrument is used to check the resistance between the reference earth and the connection point of the earthing system. For measurement, AC current is fed in between an auxiliary earth electrode and the earth electrode to be measured. Using a probe which lies within the range of the reference earth of the earth electrode to be measured, the drop in voltage is measured and the earthing resistance determined (three-conductor method).
How you benefit
- Auto-Power off
- Measured value memory for 100 measured values
Specifications
| Technical Data | TESTBOY TV 441 |
|---|---|
| Display: | LC display with bar graph display |
| Power Supply: | 6 x 1,5 V AA, LR06 |
| Standard: | IEC/EN 61010-1 (DIN VDE 0411) |
| Dimension: | 193 x 150 x 75 mm |
| Weight: | 955 g |
| Colour: | Red/black |
| Scope of delivery: | Incl. Earth spikes, measuring line set and ever-ready bag |
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