1. Display LED

2.Maximum line resistance is about 10Ω

3. The longest distance of the tested line is 4Km / 1.5mm3

4. The instrument supplies 9V battery

5. The size of the transmitter is 135 × 70 × 24mm

6.Receiver size 135 × 70 × 24mm

7. Standard configuration:

8, 1 set of transmitter

9. 1 set of receiver

  Product Features：

1. The whole instrument consists of a transmitter and a receiver;

2. No need to determine the public line first, it is convenient to use;

3. Wire identification and branching, used to distinguish a bunch of wires or multiple wires;

4. Identify 10 wires at a time. If you need to distinguish more wires, you can measure

multiple times or use multiple instruments;

5. Can judge whether there is short circuit or open circuit between wires;

6. The receiver is also a continuity detector, which can be used to measure whether the wire is conducting;

7. The structure is compact and easy to operate with one person.