LAN and Telephone Networks Testers TG20 EXTECH

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

Additional information

Measuring instrument features:	telephone lines (RJ11 connectors) testing function
Tester type:	wiring system
Detection:	cable and wire continuity, place of cable failure, groups of wires, cables in walls
Transmitter weight:	91g
Receiver weight:	91g

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