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GRT300
GRT300
| Manufacturer | EXTECH |
| Meter type | earthing resistance meter |
| Type of display used | LCD |
| Test voltage | max 300 V |
| Test current | 2mA (820Hz) |
| Earthing resistance measuring range | 0,01...2/20/200/2000Ω |
| Earthing resistance measuring accuracy | ±(2% + 3 digits) |
| Pollution degree | 2 |
| Body dimensions | 250 x 190 x 110mm |
| Weight | 1.43kg |
| Power supply | 8 batteries 1,5V LR6 (AA) |
| Conform to the norm | EN61010 300V CAT IV |
- autoranging
- automatic power-off
- autozeroing
- HOLD function
- measures earthing resistance by means of 4-, 3- or 2-wire technical method
- low battery indicator
- Gross weight: 4.44 kg
