Request a Free
Product Brochure

Request a Free Product Brochure

Accepted Payments Accepted Payments
Video Products, Inc., Computers  Dealers, Aurora, OH
Network Tone Probe Click to Zoom

Network Tone Probe

Trace data/phone wiring and test voltage on lines

More details


The Network Tone Probe allows you to trace cables and find cable ends, and also doubles as a telecom polarity and voltage tester. The probe requires a tone generator such as VPI's TESTER-CABLE-NTWK Network/Cable Tester in order to function.

How to Trace Live CAT5: As a tone probe, use the volume control and visible tone LED indicator to make tracing cables easy even in noisy environments.

As a voltage tester, it has LED indicators that signal the presence of voltage and the polarity of the line.

  • Compatible with most available tone generators, including VPI's TESTER-CABLE-NTWK Network/Cable Tester.
  • Detect line voltage as AC or DC.
  • Low battery indicator.
  • 2.5mm earphone connector for isolation of tone in a noisy environment.
  • Lanyard cable for easy access to probe.
  • Use test pins to detect voltage via alligator clips.


  • Connectors
    • One female RJ45 connector for testing voltage
    • One female 2.5mm connector for earphones
  • Power
    • Uses one 9V battery(not included)
  • Dimensions
    • WxDxH (in): 1.5x8.5x1.0
  • Package Includes
    • Network Tone Probe
    • Replacement tip
    • User manual
    • Lanyard cable


VPI Part NumberNamePriceQuoteBuy
PROBE-NTWK Network Tone Probe $43.75

Add Item(s) to Quote Add Item(s) to Cart