| Main Features: |
| 1. Test open, short , cross connection, reverse, pairing connection and broken wire positioning. |
| 2. To perform crosstalk test on network cable to solve the potential problem of slow speed . |
| 3. Capable to measure length of network cable, coaxial cable, telephone cable and USB cable at length of 1500m. |
| 4. Cable tracing on exchanger or Router with power-on. |
| 5. To quickly find the target wire or cable among kinds of wires. |
| 6. Single chip software watchdog design runs reliably. |
| 7. Functions of storage and memory. |
| 8. Automatic delay power on-off and backlight function. |
| 9. Self-test function shall automatically make compensation due to change of battery level and ambient temperature. |
| Attention: |
| 1.Don't connected high voltage lines to avoid buring out the machine. |
| 2.Put into the right place to avoid hurting others,because of the sharp part. |
| 3.Connected the cable to the right port. |
| 4.Read the user manual before use it. |