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2.3.30 Digital Multi-meter (*Optional)
The tester has built in highly stable and reliable 33/4 digit (6600) digital multi-meter. It is used for the
DC and AC voltage measurement, AC and DC current measurement, Resistance measurement,
Continuity test, Diode measurements, Capacitance measurement, Auto/Manual measuring range
switching, relative value measurement and locking. It is easy operation and professionally accurate.
2.3.31 Visual fault locator
（
*Optional
）
Visual Fault Locator with 650nm wavelength can emit red laser sources to test multi-mode and single
mode fiber’s bending and breakage, and Continuous light-emitting and 1HZ, 2Hz modulating light
output.
It is indispensable tool in fiber project constructing, fiber net-work maintaining, optical
component manufacture and research.
2.3.32 Optical Power Meter
（
*Optional
）
The IP camera tester adopts the most advanced handheld instrument specific integrated chip , achieve
ultra-low power operation, with the
4.3
TFT-LCD High-definition screen display ,five wavelength
calibration points 1625nm,1550nm,1490nm,1310nm,1300nm,850nm.Linear or nonlinear optical power
display, it can measure the optical power value, and also be used for Relative measurement of optical
fiber link loss. It is necessary tool for fibre-optic communication, cable television system and security
system maintenance.
2.3.33 LED Flashlight
Press the LED On/Off button to use the LED flashlight.
2.3.34 Screen image rotates 180 degrees
You can manually rotate the display 180 degrees using the settings.
2.3.35 TDR cable open circuit and short circuit measurement
（
*Optional
）
TDR cable testing, accurately measure BNC cable, network cable, controls cable’s
open circuit and
short-circuits location. It greatly improves working efficiency.
2.3.36 FTP Server
Summary of Contents for MON-4HD
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