Tester: cable pairs identifiers

• Power supply 1 battery 1,5V LR44
• Receiver dimensions 238x43x26mm
• Transmitter dimensions 145x35x25mm
• Measuring instrument features adjustable gain
• Measuring instrument features detects tone signal in cables or wires (telephone lines)
• Measuring instrument features identifies a conductor in group of conductors by means of sending continuous, single of modulated signal
• Measuring instrument features identifies state of operating telephone line
• Measuring instrument features tests continuity of cable pairs and conductors
• Type of tester cable pairs identifiers
• Detection place of cable failure

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