Handheld Transmission Line Testers

GAO Tek’s Handheld Transmission Line Testers are portable devices designed for on-site testing of transmission lines in industries like telecommunications and power utilities. Key benefits include portability, ease of use, real-time measurements, versatility across different line types, advanced diagnostics for troubleshooting, and significant time and cost savings. These testers facilitate quick assessments, allowing technicians to identify and address issues promptly, ultimately contributing to the efficient maintenance and optimization of communication and power transmission systems.

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GAOTek Basic ADSL Tester for xDSL Line test and Maintenance Tools

GAOTek Basic ADSL Tester is a versatile tool specifically designed for xDSL line testing and maintenance.

GAOTek Optical Fiber Tester Signal Tester

GAOTek Optical Fiber Tester Signal Testers are a precision photoelectric integrated instrument made of Rayleigh scattering and Fresnel reflection backscattering when light is transmitted in an optical fiber.

GAOTek Portable High Voltage Wireless Tester

GAOTek Portable High Voltage Wireless 220 kV Phasing Tester Voltage Phaser Detector is a compact and powerful device designed for accurate and efficient testing of high voltage phases.

GAOTek Wireless High Voltage Overhead Transmission Line Phase Tester

SKU: GAOTek –TLT-105
GAOTek Wireless High Voltage Overhead Transmission Line Phase Tester is a portable device that allows for safe and efficient testing of power line phases without the need for physical contact.

GAOTek H/L Voltage Clamp Meter and Detector

This H/L Voltage Clamp Meter is designed for measuring high voltage currents and comes with wireless receivers which can receive measured data within a 0.01 mi (30 m) line.

GAOTek H/L Voltage Clamp Current Meter with Data Storage

This H/L Voltage Clamp Current Meter is used as a high-precision, low-voltage clamp meter and as a leakage current meter, measuring the current or leakage current of 0.01 mA, respectively.

GAOTek Multi-function Handheld xDSL Tester

SKU: A0010004tek
This light weight handheld xDSL tester is designed to test and analyze ADSL, ADSL2, ADSL2+, VDSL2 networks and user friendly Graphical User Interface Testing