PSTN Testers & Analyzers | Advanced Testing Equipment

GAOTek Current Measurement Line Tester

SKU: GAOTek-LTP-207

GAOTek current measurement line tester is specially designed and manufactured for online measurement of dc and ac current below 600 v. it adopts CT and digital integration technology.

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GAOTek Data Collection WIFI Static Loading Pile Analyzer

SKU: GAOTek-PSTNA-135

This Data Collection WIFI Static Loading Pile Analyzer has 6 channels, 80 MPa Oil pressure sensor, and 9.84 ft communication cable.

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GAOTek Data Integrator xDSL Tester

SKU: GAOTek-XDSL-211

GAOTek data integrater xDSL tester is a multi-functional portable comprehensive test platform integrating E1, V 35, 10, 100, 1000 M or 10 G Ethernet, optical power meter test and other physical interfaces.

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GAOTek Data Network Analyzer

SKU: GAOTek-PSTNA-255

GAOTek data network analyzer is a portable comprehensive test platform integrating provides rich and powerful data network testing functions, easy to carry, for engineering and maintenance personnel to carry out on site installation, commissioning, and maintenance to save a lot of time.

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GAOTek Date Power Signal Datasheet

SKU: GAOTek-PSTNA-261

This Date Power Signal Datasheet has production capacity of 1000 pcs, frequency of 450 hz, hanging voltage of 45 v, and transmitting power of 3 w.

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GAOTek DC Resistance Tester

SKU: GAOTek-EIT-265

GAOTek DC Resistance Tester, can test multi-channel resistance at the same time by scan.

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GAOTek Detector Tester Smart Mode Network Cable Tracker

SKU: GAOTek-E1T-140

This Detector Tester Smart Mode Network Cable Tracker has a transmission signal distance of 1 km (0.62 mi) and a power supply of 3 AAA 1.5 V.

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GAOTek Digital Eddy Flaw Detector Tester

SKU: GAOTek–EIT-155

GAOTek digital eddy flaw detector tester is an electromagnetic product family that using the world's most advanced DSP and FPGA integration technology greatly improves the signal processing speed; detection accuracy rate is 10 times that of similar products.

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GAOTek Digital Multi-Functional Meter Spectrum Analyser

SKU: GAOTek-PSTNA-201

GAOTek digital multi-functional meter spectrum analyser is a multi-functional instrument that supports digital QAM and analogue signals in CATV networks.

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GAOTek Digital Power Line Tester

SKU: GAOTek-LTP-224

In the traditional power frequency parameter test of transmission lines, the test power supply is provided by a phase autotransformer and large capacity isolation transformer, and the electrical signal is transformed by CT and PT for power measurement.

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GAOTek Digital Temperature Tester

SKU: GAOTek-EIT-270

This Digital Temperature Tester has a resolution of 33.8 ℉ or 1 °F, a temperature range of 32 ℉ to 1472 °F, and a power supply of 9 V battery.

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GAOTek Digital Ultrasonic Flaw Detector Of Testing Equipment

SKU: GAOTek-PSTNA-133

GAOTek digital ultrasonic flaw detector of testing equipment can test, orient, evaluate and diagnose various flaws such as crack, lard, air hole in workpiece’s interior swiftly and accurately without any destruction.

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GAOTek Dual Mode Cable Network Line Tester

SKU: GAO-LTP-102

GAO Tek Cable Network Line Tester is a versatile and portable testing device designed for cable network line troubleshooting.

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GAOTek Duplex Communication

SKU: GAOTek-TLT-138

This Duplex Communication has an 50 dB at 1550 nm dynamic range, it has 14 °F to 122 °F working temperature, and it has weight of 1.2 lb.

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GAOTek Dynamic Analyzer Network

SKU: GAOTek-PSTNA-162

This Dynamic Analyzer Network has a 50 kHz to 4.4 GHz frequency range, 0 dBm RF input power, 8 number of markers, and 5 W power consumption.

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GAOTek Dynamic Range XDSL Testers

SKU: GAOTek-XDSLT-176

This Dynamic Range xDSL Testers has accuracy of ±3 dB, frequency of 2 kHz, test range of 91.4 mi, output power of ≥-5 dBm and uncertainty of ±5 %.

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GAOTek E1 Optical BER Tester

SKU: GAOTek-EIT-105

GAOTek E1 Optical BER Testers are compact, multi-functional, handheld E1 line test instruments, specially designed for installation and maintenance. They feature self-check and keyboard testing, extensive error and alarm generation, detection and indication.

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GAOTek E1 Tester

SKU: GAOTek-EIT-103

GAOTek E1 testers are multi-functional and full featured digital transmission system test devices, designed for the installation test, engineering check and acceptance, daily maintenance of digital networks, mainly performing channels tests, alarm analysis, fault finding and signaling analysis.

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GAOTek E1 Tester

SKU: GAOTek-EIT-104

This E1 tester has a 2.8 in TFT LCD display, 8 hrs operation time, 32 ℉ to 104 ℉ operating temperature, 5000 records data storage and 1500 mAh battery.

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GAOTek E1 Tester

SKU: GAOTek-EIT-192

This E1 Tester has wavelength of 1310 nm, dynamic range of 22 dB, fiber type of SM, measure distances of 0 km to 60 km, and connector type of FCPC.

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GAOTek E1 Tester

SKU: GAOTek-EIT-193

This E1 Tester has temperature range of -4° F to -67° F, resolution of 0.05 mA, measured current frequency of 60 Hz, and power source of 6 V DC.

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GAOTek E1 Tester

SKU: GAOTek-EIT-194

$540.96

GAOTek E1 tester is used to measure the loop resistance and leakage current of lightning protection devices to judge whether the connection of lightning protection devices is reliable and troubleshoot.

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