NF-859GK Multi-Function Network Cable Tester for CAT5/CAT6/CAT7 & Fiber Optic

About this item

The NF-859GK is a handheld network cable tester built for technicians handling CAT3 through CAT7 cabling and fiber optic lines. It combines POE detection, TDR-based length and fault measurement, IP/PING diagnostics, and port flash location in a single black unit weighing about 12 ounces. Dual RJ45/RJ11 ports and an LED light make it practical for engineering cabling, office network troubleshooting, and POE camera or AP setups.

• 10-in-1 network tester: POE detection, IP/PING test, cable length measurement, and port flicker location in one unit
• Works with RJ11/RJ45 connectors and CAT3 to CAT7 cables, plus fiber optic continuity checks
• Reads IEEE 802.3AF/AT and non-standard POE devices, checks polarity, crossover, and auto-detects 10M/100M/1000M speeds
• Built-in TDR measures cable length from 2.5m to 200m (8.2ft-656ft) and pinpoints breaks or shorts
• Port flash function with LED light helps trace cables and find ports fast, even in dark spaces
• Compact handheld design, compatible with NF-859GT/GS/GE/GK transmitters, CE and RoHS rated

Specifications

UPC

313111584575

Color

Black

Model

NF-859GK

Style

Network Tester

Style Name

Network Tester

Unit Count

1.0 Count

Item Weight

12 Ounces

Part Number

Nt-100

Power Source

Power Over Ethernet

Item Dimensions

1.2 x 3.5 x 6 inches

Measurement Type

CAT3, LAN, Multimeter, RJ45

Specification Met

CE, RoHS

Compatible Devices

NF-859GT/GS/GE/GK, RJ45/RJ11, CAT3-CAT7, Fiber Optic Cables

Included Components

HOST