King Feng Co Ltd
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描述
联络供应商
描述
- PT-20 20-way coaxial cable mapper.
- The PT-20 is designed to quickly wire map up to 20 speaker, coax, or security/alarm cables at a time.
- The LED displays the unique number of the remote identifier attached to the other end of the cable run.
- If it detects a short, the LED displays “SH”.
- When voltage is detected, “lightning bolts” appear.
- To conserve battery life, the unit powers down automatically if the connection is not removed in approximately 2.5 minutes.
- Release the power button to conclude the testing session.
- Wire map up to 20 audio, coax, or security/alarm cable runs at a time.
- High intensity LED display readable in any lighting environment.
- Push-on button operation.
- Power-on light indicator.
- Low battery indicator.
- Voltage detection and warning.
- A short circuit is detected, “SH” is displayed.
- Alligator clip and F-connector contacts.
- Maximum cable length for testing: 4000 Ft.
- Maximum DC cable resistance: 100 Ohms.
- Battery: 3pcs 3V CR2302 batteries.
- Included 20 serial-number terminators.
- Included coax to alligator clip adapter.
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