Electrical Testers

GAOTek Transformer Tester

SKU: GAOTek-OET-304

This Transformer Tester has temperature of 68° F to 104° F, range of 0.9 to 10000, power supply of AC 220 V 50 Hz, and resolution of minimum 0.0001.

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GAOTek Transformer Turns Ratio Tester

SKU: GAOTek-OET-260

This Transformer Turns Ratio Tester has an operating temperature of 14° F to 104° F, environmental humidity of 10% to 85%, and power of AC 220 V.

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GAOTek Transmission Line Analyzer Hetero Frequency Line Parameter Tester

SKU: GAOTek–TLT-111

GAOTek transmission line analyzer is a hetero frequency line parameter tester and test instrument for analyzing and measuring line parameters.

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GAOTek Transmission Line Cable Fault Distance Tester

SKU: GAOTek –TLT-109

GAOTek Cable Fault Point Location Transmission Line Cable Fault Distance Tester is a reliable and efficient device for locating faults in transmission line cables.

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GAOTek Transmission Line Phase Sequence Detector

SKU: GAOTek-OET-337

his Transmission Line Phase Sequence Detector has a power supply of AC 220 V 50 Hz, frequency accuracy of ±0.1 Hz, and a humidity of ≤85 %.

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GAOTek Transmission Line Tester

SKU: GAOTek-TLT-144

This Transmission Line Tester has a storage temperature of 14° F to 104° F, a range of 1000, output voltage of 10 V, and relative humidity of ≤80%.

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GAOTek Transmission Overhead Line Open Short Circuit Fault Tester

SKU: GAOTek –TLT-103

GAOTek Transmission Overhead Line Open Short Circuit Fault Distance Tester is an advanced device designed to accurately determine the distance to open or short circuit faults in transmission overhead lines.

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GAOTek Tri Clamp Meter

SKU: GAOTek-CM-140

This Tri Clamp Meter has 87.02 PSI to 232.06 PSI nominal pressure, ±0.5% accuracy, DC 24 V power supply, and 0.4 in to 7.9 in nominal diameter.

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GAOTek Tri-Clamp Handheld Digital Clamp Ultrasonic Flow Meter

SKU: GAOTek-CM-118

Features • Multiple functions, with calculating, control, transmitting and other functions • Match with various weir tank. Right-angle, triangle weir,

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GAOTek Triaxial Vibration Spectrum Analyzer

SKU: GAOTek-SA-235

GAOTek triaxial vibration spectrum analyzer has a 2-in-1 functionality to measure Hand-Arm and Whole Body; vibration in compliance with ISO 5349, ISO 2631 and the EU Directive 2002 or 44 or EC; easy to use – no complicated set-up and remembers your settings for next time.

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GAOTek True RMS Ac Or Dc Clamp Meter

SKU: GAOTek-CM-154

GAOTek true RMS AC or DC clamp meter is designed to meet international safety standard IEC 61010-1 CAT IV 600 V

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GAOTek True RMS Clamp Meter

SKU: GAOTek-CM-135

GAOTek True RMS Clamp Meter provides accurate AC, AC or DC Current and Voltage readings regardless of waveforms.

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GAOTek True RMS DC Clamp Meter

SKU: GAOTek-CM-146

GAOTek True RMS DC Clamp Meter provides accurate AC, AC or DC Current and Voltage readings regardless of waveforms.

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GAOTek True RMS Multimeter Oscilloscope

SKU: GAOTek-MSO-230

GAOTek true RMS multimeter oscilloscope with oscilloscope function and TFT color LCD display provides fast A or D conversion sampling time, high precision, built-in data logging and trend capture.

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GAOTek True RMS Wireless Clamp Meter

SKU: GAOTek-CM-105

GAOTek true RMS wireless clamp meter is designed for technicians who work in high voltage dc environment: solar arrays, wind power, electric railways, and data centers battery banks for uninterruptible power supplies.

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GAOTek Ttr Meter Transformation

SKU: GAOTek-LCR-249

This GAOTek Ttr Meter Transformation turns Ratio Meter overcomes the shortcomings of the traditional transformation ratio bridge test

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GAOTek TTR Ratio Tester

SKU: GAOTek-TLT-186

GAOTek TTR Ratio Tester supports, according to the relevant provisions of the state and IEC, in power transformer production, in the process of user handover and maintenance test that the transformer test must be done, quality supervision of transformer, to prevent the transformer inter-turn short circuit, open circuit, connection error, voltage regulating switch internal fault or contact failure.

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GAOTek TTR Tester

SKU: GAOTek-TLT-177

GAOTek TTR tester is process of user handover and maintenance test that the transformer test must be done, so it can be used for quality supervision of transformer, to prevent the transformer inter-turn short circuit, open circuit, connection error, voltage regulating switch internal fault or contact failure.

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GAOTek TTR Tester

SKU: GAOTek-TLT-167

This TTR Tester has a service temperature range of 14 °F to 104 °F, output voltage of 160 V, and relative humidity of ≤ 80％ RH non condensation.

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GAOTek Turbine Water Digital Flow Meter

SKU: GAOTek-CM-164

GAOTek turbine water digital flow meter is widely used in petroleum, chemical industry, metallurgy, water supply, paper making and other industries.

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GAOTek TV Signal Spectrum Analyzer

SKU: GAOTek-SA-237

GAOTek TV signal spectrum analyzer has various capabilities such as: Real-time analysis and monitoring, All-In-One TV Signal Analyzer, Digital standards: DVB-C or C2, DVB-T or T2, DVB-S2, ATSC and ISDB-Tb, Video Decoder: MPEG2 or 4H.264 or VC-1, SD or HD, IPTV, Transport Strea

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GAOTek Ultra Oscilloscope Technology

SKU: GAOTek-MSO-231

GAOTek ultra oscilloscope technology feature 2 or 4 analog Channel, 70 MHz or 100 MHz bandwidth, 1 GS/s sampling rate.

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GAOTek Ultra Small Digital Oscilloscope

SKU: GAOTek-DOS-206

GAOTek ultra small digital oscilloscope is a super small digital oscilloscope with 5 MS/s sampling rate and 1 MHz bandwidth is designed for electronic enthusiasts and circuit R and D maintenance personnel.

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