Electrical Testers

GAOTek Ultrasonic Hardness Tester

SKU: GAOTek-PELA-275

This Ultrasonic Hardness Tester has a test scope of 20 HRC to 70 HRC, hardness unit of HRC, charging time of 8 hr, and battery of 4800 mAh.

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GAOTek Ultrasonic Impedance Transmission Line Tester

SKU: GAOTek-TLT-158

GAOTek ultrasonic impedance transmission line Tester is a digital impedance analyzer and precision LCR meter that sets the new standard for impedance measurements in the frequency range from 1KHz‾5MHz (extended to 5 MHz when upgraded).

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GAOTek Ultrasonic Partial Discharge Equipment DC System Grounding Fault Earth Locator

SKU: GAOTek-GFL-101

GAOTek ultrasonic partial discharge equipment DC system grounding fault earth locator configure different sensors to realize a partial discharge detection of almost all equipment; humanized human computer interface facilities data management different devices.

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GAOTek Ultrasonic Water Flow Meter with Clamp on Sensors

SKU: GAOTek-CM-116

GAOTek ultrasonic flow meter has been upgraded based on the previous ultrasonic flowmeter which is still the main product line of the company.

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GAOTek Underground Cable Fault Distance Locator

SKU: GAOTek-GFL-175

This underground cable fault distance locator has storage temperature of -4 °F to 158 °F (-20 °C to 70 °C), 6 frequencies, and 4 G network receiver.

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GAOTek Underground Cable Fault Distance Locator

SKU: GAOTek-PELA-186

This Underground Cable Fault Distance Locator has 4g of network, network of 4g, and operating temperature range of -4 °F to 122 °F (-20 °C to 50 °C).

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GAOTek Underground Cable Fault Location System

SKU: GAOTek-BDGFL-203

This Underground Cable Fault Locator has the longest testing distance 15 km, relative humidity from 20% RH to 90% RH, and rough measurement error Less than 10%.

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GAOTek Underground Cable Fault Locator

SKU: GAOTek-GFL-113

GAOTek underground cable fault locator has full-frequency pipeline detector is the preferred equipment specially detecting various kinds of pipelines for oil (gas) transportation, water supply, drainage, gas, heat, and industry, etc. and various cables for electricity and telecommunication, etc. used by such underground pipeline design organizations as professional pipeline detection, pipeline management and maintenance, municipal administration planning and construction, power supply, building and construction.

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GAOTek Underground Cable Fault Locator

SKU: GAOTek-GFL-170

GAOTek underground cable fault locators are the preferred equipment specially detecting various kinds of pipelines for oil (gas) transportation, water supply, drainage, gas, heat, and industry, etc.

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GAOTek Underground Cable Fault Locator

SKU: GAOTek-GFl-173

GAOTek underground cable fault locators are testing devices of good integrity.

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GAOTek Underground Cable Fault Locator

SKU: GAOTek-GFL-138

This Underground Cable Fault Locator has a max range of 19.88 mi, AC voltage of 290 V, DC voltage from -400 V to +400 V, and charging time of 3.5 hrs.

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GAOTek Underground Cable Fault Locator

SKU: GAOTek-WGFL-211

GAOTek underground cable fault locator is a high-performance underground metal pipeline detection system, is composed of a signal transmitter and receiver.

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GAOTek Underground Cable Fault Locator

SKU: GAOTek-WGFL-214

GAOTek underground cable fault locator in the case of non-excavation, the underground pipeline, cable, cable for accurate positioning and buried depth measurement, accurate search underground pipe outside the coating damage point, buried cable fault point location.

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GAOTek Underground Cable Fault Locator

SKU: GAOTek-WGFL-204

GAOTek underground cable fault locator is used for power cable main insulation fault location (prepositioning).

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GAOTek Underground Cable Fault Locator

SKU: GAOTek-PELA-189

GAOTek underground cable fault locator is an easy operation device used for distance locating.

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GAOTek Underground Cable Fault Locator

SKU: GAOTek-BDGFL-202

This Underground Cable Fault Locator has LCD display, pulse voltage of 500 V, and Pulse current Maximum 30A (depending on the circuit resistance).

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GAOTek Underground Cable Fault Locator

SKU: GAOTek-BDGFL-204

This Underground Cable Fault Locator has the longest testing distance 15 km (100 km for the open-wire line), Testing dead zone 1 m, and Resolution of reading 1 m.

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