Cruiser Nf-8108-m Multifunction Network LAN Phone Cable Tester Meter Cat5 Rj45 Mapper 8 Pc Far End Test

Features
Do cable continuity check in a nice and easy way
Check wiring error in 5E, 6E, coaxial cable and telephone line
Applicable for open circuit, short circuit, jumper wire, reverse connection or cross-talk interference
Find the location of wiring or connection error
Measure cable length and determine the distance of open circuit and short circuit
Dynamically calibrate cable length and make length measurement as accurate as 97% Long battery life (standby mode for over 50 hours)
Auto time delay shut off
Measure length and pair with or without far-end recognizer
Far end recognizer with prompt voice
Self checking function and auto compensate any change in battery capacity or ambient temperature
Specification:
LCD:
4 x 16 characters big screen (valid visual field 61.6 x 25.2mm)
Type of Tester Cable:
STP / UTP twin twisted cable
coaxial cable
telephone line
Tester Port:
Tester RJ45 master port (M), tester LOOPBACK RJ45 port (L), far-end recognizer RJ45 port (R).
(BNC and RJ11 converters (not included in the set), can be used to measure and check the continuity of coaxial cable and telephone line.)
Length Measurement of Twin Twisted Cable:
Scope: 1350m (31,200ft)
Calibration accuracy: 3% (±0.5m or ±1.5ft) (calibrating cable > 5 M)
Shipment accuracy: 5% (±0.5m or ±1.5ft) (AMP, AT&T Class 5 cable)
Display: M or FT
Length Calibration: User can set calibration factor by himself by a given length cable. The length of calibrating cable is more than 5M.
Wire Sequence and Locating Cable Error:
Check errors such as:
open circuit
short circuit
reverse connection
cross over or cross-talk interference