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TG20
TG20
| Manufacturer | EXTECH |
| Tester type | wiring system |
| Measuring instrument features | telephone lines (RJ11 connectors) testing function |
| Power supply | 2 batteries 9V 6F22 |
| Detection | cable and wire continuity, place of cable failure, groups of wires, cables in walls |
| Transmitter weight | 91g |
| Receiver weight | 91g |
- Gross weight: 0.34 kg
- Collective package: 1 pcs
