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Never connect the meter with any voltage source while the function switch is in the current,
resistance, capacitance, diode, continuity, otherwise it will damage the meter.
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Never perform capacitance measurements unless the capacitor to be measured has been discharged
fully.
◆
Never measure any of resistance, capacitance, diode or continuity measurements on live circuits.
Visual laser sources
When you turn on visual laser sources, please don’t stare at it, or will damage to eyes
When not using it,Please turn it off and cover the protective cap
2. IP Camera Tester Introduction
2.1
General
The 4.3 inch touch screen IP camera tester is designed for maintenance and installation of both IP
camera and analog camera as well as other security equipments , 800x600 resolution, It enable to
display network HD camera and analog camera image in top quality. Support both ONVIF PTZ and
analog PTZ control. The combination of touch screen and key buttons make the IP camera tester very
user- friendly.
Meanwhile the tester is also a very great tool for Ethernet network, cabling system and fiber optic
communication etc. It can test PoE power voltage, PING, IP address searching etc. It can diagnose the
location of the BNC and network cable’s short circuit and open circuit. By sending the audio signal, use
the blue cable tracer tester to find the connected cable from messy cables. Test LAN cable or telephone
cable’s type and the sequence of wires. Optical power meter and visual fault detector function, effective
to solve the fiber optical transmission problem. digital multimeter, LED Lamp, DC 12V 2A power
output etc. Its portability, user-friendly design and multi-functions make the IP camera tester become an
essential tool for the installer or technicians, greatly improving the working efficiency and simplifying
the installing and maintenance.
