and cable length measuring functions. The advantage of this meter is the long-tracing distance clear sound signals rapid and precise cable length measurement. The meter is a practical tool for laboratories, factories, radio lover network installers and technicians. 

Specifications:
Material: ABS
Model: NF-8509
Line Finding Function: Anti-interference mode / Normal mode
Auto Power off Function: Yes

Transmitter:
Wire Mapping Test: Max. distance of 2,000m
Wire Scanning: RJ45 600m
Wire Length Test: 5-200m (±3m)
Port Flashing Test: 10M/100M/1000M
POE: 4 core / 8 core power supply detection, POE voltage detection
Continuity Test:
1. Detect the connectivity performance of wires and various conductors, The buzzer will sound when resistance is below 500Ω;
2. Identify the polarity and forward voltage drop of diodes (0-3.3V)
NCV Function: Inductive voltage detector (0-4 levels)
Resistance Measurement: 600Ω-60MΩ (accuracy: ±1.0%+5)
AC/DC Voltage Measurement: 600mV-610V (DC accuracy:±0.5%+3; AC accuracy:±0.5%+3)
AC/DC Current Measurement: 1mA-3A DC current (accuracy: ±0.8%+3)
Frequency: 0-10MHz (accuracy: ±1.0%+3)
Power Supply: 3.7V, 1500mA lithium battery

Receiver: 
LED Lighting: Yes
Telephone Function: Yes
Power Supply: DC 9V (exclusive) (Not included)
Maximum Working Current: ≤150mA

Transmitter Size: 137.5 * 76 * 34mm / 5.41 * 2.99 * 1.34in
Receiver Size: 205 * 38 * 29mm / 8.07 * 1.49 * 1.14in
Package Weight: 650g / 1.43lb
Package Size: 24 * 16.5 * 5.5cm / 9.45 * 6.49 * 2.16in

Package List:
1 * Transmitter
1 * Receiver
2 * Test Meter Pen
1 * Type-C Data Cable
1 * Headset
1 * Tool Bag
1 * RJ45 Adaptor Cable
1 * User Manual (English/German/Spanish/French)