Latest News


Water Resistant Fiber Optic Power Meter

Toronto, Canada - GAO Instruments ( has rolled out this rugged optical power meter  which is an essential test instrument for telecommunications and CATV maintenance. It is intended for use in fiber optics test labs and equally in field testing. This meter is also suitable for absolute optical power and relative loss measurements in fiber optic systems.
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Handheld Optical Power Meter for Single and Multi-Mode Fiber Optic Networks

Toronto, Canada - GAO Fiber Optics (,a leading supplier of fiber optic instruments, is offering its optical power meter designed for the installation and maintenance of fiber optics and CATV networks. The power meter, which includes a laser source, provides new features for wider power measurements and has more standard wavelengths than GAO's previous models.
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Optical Multi-meter Used for Fieldwork

Toronto, Canada – GAO Fiber Optics ( has launched its easy-to-use optical multi-meter ideal for fieldwork. This multi-meter can act as an optical power meter, a stable light source or a loss measurement system. It measures optical loss and checks the performance of optical parts.
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Handheld Power Meter Picked with Rich Features

Toronto, Canada – GAO Fiber Optics ( has announced the release of its innovative intelligent handheld power meter which is commonly used in telecommunications and CATV maintenance and fiber optics facilities. This handheld power meter measures absolute power and relative loss of fiber optic cables.
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Single-Chip Microprocessor Controlled Optical Power Meter

Toronto, Canada - GAO Tek Inc. ( has rolled out its multi-functional optical power meter  utilizing a single-chip microprocessor. It is designed for the construction and maintenance of fiber optics communication systems and optical fiber CATV systems. This intelligent optical power meter is an ideal solution for optical cable construction sites or labs, optical fiber attenuation measurements and optical fiber communication systems.
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Upgraded Handheld Optical Multi Meter

Toronto, Canada -GAO Fiber Optics ( has announced the release of this handheld optical multi meter which is an upgrade version of GAO Fiber Optics' model 08611. It is intended for use in telecommunication and CATV maintenance, passive device manufacture and lab testing and research.
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Potable Power Meter Used in Fiber Optic Applications

Toronto, Canada- GAO Instruments ( is offering its portable fiber optic power meter which provides online help and offers hints or warnings automatically when an operation fails. It is fit for the installation, calibration and maintenance of the telecommunication and CATV networks as well as LAN, FDDI and ATM optical systems.
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Optical Power Meter Displays Direct and Relative Test Results

Toronto, Canada -GAO Tek Inc. ( ) has launched its integrated optical power meter aimed at optical network maintenance and equipment research and development.  It is a new generation of high performance optical network test meter using the latest laser exploration and processing technology.This optical power meter is able to [Read More...]

Handheld Super Signal Level Meter with Peak-Hold Function

Toronto, Canada – GAO Instruments ( ) has released its handheld super signal level meter which is favored by professionals in the CATV industry.It accurately tests analog channels, digital channels (QAM) and FM channels. The signal level meter supports CATV signal measurement, C/N measurement, return path measurement, [Read More...]
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