Tempo Communications Tele-Mate Telephone Test Set TM-500, with ABN Bed of Nails Croc Clips
Test the line. Skip the battery.
The Tele-Mate TM-500 is a line-powered telephone test set for troubleshooting analog telecommunication circuits, supplied with ABN Bed of Nails croc clips.

A dead test set stalls the whole service call.
Technicians troubleshooting analog circuits need a tool that is ready when they reach the jack or the box. A line-powered set takes battery upkeep out of the equation.
Built for the telecom toolbag
The TM-500 covers the basics of analog line troubleshooting in a compact handheld.
Line powered
Runs from the line, so no battery is needed.

Input voltage
The TM-500 lists an input voltage of 180V DC.
High Impedance Monitor
Includes a High Impedance Monitor function for checking a circuit.
DSL safe
Rated as DSL safe, so it suits work on lines that carry DSL.
Analog circuit troubleshooting
Intended to troubleshoot analog telecommunication circuits.
Everything you need to know.
| Brand | Tempo Communications |
| Model | Tele-Mate |
| Product Line | Tele-Mate |
| Product Type | Telephone Testing Device |
| Application/Usage | Speed Testing |
| Input Voltage | 180V DC |
| Width | 2.5" |
| Depth | 9.5" |
| Environmental Certification | WEEE |
| Environmentally Friendly | Yes |
| Country of Origin | US |
Tempo Communications Tele-Mate Telephone Test Set TM-500, with ABN Bed of Nails Croc Clips
The Tempo Communications TM-500 is a line-powered lineman's telephone test set. It is built for low-voltage, network, security and telecom technicians who need a dependable tool for installation, testing and troubleshooting work.
Tempo Communications designed the TM-500 around these features:
Key Features
- Line powered, no battery needed
- High Impedance Monitor
- DSL safe
Specifications
- Brand: Tempo Communications
- Model: TM-500
- Product type: Telephone Test Set
- Product Line: Tele-Mate
- Product Model: TM-500
- Product Type: Telephone Testing Device
- Device Function: Speed Testing
- Limited Warranty: 1 Year
- Environmental Certification: WEEE
- Shipping weight: 1.3 lb
Typical Uses
- Testing and monitoring telephone lines
- Telecom installation and troubleshooting
Please check that the TM-500 suits your cable types, connectors and equipment before ordering. Contact us with the details of your installation if you would like help confirming compatibility.
Need help with compatibility?
Looking for a manufacturer part number, compatible replacement, or quantity order? Contact Raztechs for sourcing and quote support.

Tempo Communications Tele-Mate, ready to order.
- Tele-Mate TM-500 telephone test set
- ABN Bed of Nails croc clips
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