The Fluke Networks PTNX8-CABLE Pocket Toner NX8 Cable Tester Kit is an advanced and versatile Pocket Toner tool tests VDV cables 8 times faster for continuity, AC and DC voltage (low voltage protection and verification up to 52 volts), opens, shorts, 50-75 Ω termination, and polarity with optional Dial Tone Detective adapter. It has all the features of the NX1 and NX2 including the ability to test eight outlets at once. The eight segment LED display shows if a short exists, if there is an open circuit, AC or DC voltage (up to 52 volts), simple, direct continuity or which of the eight ID caps matches the line being tested.

The Fluke Networks PTNX8 Pocket Toner NX8 is pocket-sized, durable test devices that allow users to quickly and easily test voice, data, video cables for open and short circuits, and continuity. The Fluke Networks Pocket Toner NX-8 is ideal for identifying and testing low voltage, singular coax cables for continuity, opens and shorts. Low voltage protection and verification up to 52 volts.

Included in the Fluke Networks PTNX8/DLX, the Fluke Networks PTNX2 Pocket Toner NX2 tests VDV cables for continuity, AC and DC voltage (low voltage protection and verification up to 52 volts), opens, shorts, 50-75 Ω termination, and polarity with the optional Dial Tone detective adapter. The Fluke Networks Pocket Toner NX2 easily confirms if there is AC or DC voltage, an open circuit on the line, if a short exists or if continuity is achieved. The Fluke Networks Pocket Toner NX 2's key feature is the ability to know if the cable being tested is connected to any device with a voltage output of up to 52 volts.