NOYAFA NF-388 - Manual (Page 6)

(5).
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Type of cable detected
5E, 6E, telephone wire, coaxial cable, USB cable and
other metal wires.
Ambient temperature in work
-10 ~+60
Tester Port
Tester RJ45 master port (M), tester LOOPBACK RJ45 port (L),
RJ45 Scan( RJ45 cable tracing);
Remote identifier RJ45 port (R)
The extra BNC and RJ11 converters are used to measure and
check the continuity of coaxial cable and telephone line.
Length Measurement of Twin Twisted Cable
Scope: 1~350 M ( 3 ~1000 ft)
Calibration accuracy: 3% (+/- 0.5M or +/- 1.5 ft)(calibrating
cable > 10 M)
Shipment accuracy: 5% (+/- 0.5 M or +/- 1.5 ft).(AMP, AT&T
Class 5 cable)
Display: M or ft.
Length Calibration:
User can set calibration coefficients by himself with a given
length cable.
The length of calibrating cable is more than 10 M.
Wire Sequence and Locating Cable Error:
Check errors such as open circuit, short circuit, reverse
connection, cross-over.
Automatic Time-delay Shut Off Time:
The tester will shut off automatically after 30-minute
non-operation.
Your excellent helper in cable test! 03