Electrical Testers | Current Leakage Testers

GAOTek Electrical Glove Testing Equipment

SKU: GAOTek-OET-302

GAOTek electrical glove testing equipment is designed according to the positive pressure leak detector principle proposed by GB or T 25915.7 to 2010 to ISO 14644 to 7 to 2004, and it is a dedicated instrument to detect the gloves leakage.

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GAOTek Lamination Iron Loss Tester

SKU: GAOTek-OET-301

GAOTek lamination iron loss tester is for testing iron loss on a single CRGO silicon steel strip.

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GAOTek Portable DC Voltage Tester

SKU: GAOTek-OET-100

GAOTek portable DC voltage tester adopts PWM high frequency pulse width modulation technology for closed-loop adjustment, with high voltage stability, small pulsation factor and fast and reliable protection circuit.

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GAOTek Precision Hipot Tester

SKU: GAOTek-OET-109

This precision hipot tester has AC output voltage range of 5000 V, AC voltage frequency of 60 Hz, and insulation resistance of 1 MΩ to 2000 MΩ.

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GAOTek Multifunction Calibrator

SKU: GAOTek-OET-261

GAOTek multifunction calibrator is an ultra-compact and simple-to-use multifunction calibrator for testing, configuring and calibrating virtually all process parameters.

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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 Circuit Breaker Analyzer

SKU: GAOTek-OET-259

GAOTek circuit breaker analyzer takes SCM as core to sample, process and output, intelligent, multi-function, data accurate, strong anti-interference, simple operation, small size, light weight, beautiful appearance, etc.

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GAOTek Insulation Resistance Tester

SKU: GAOTek-OET-257

GAOTek digital insulation resistance meter also known as megohmmeter, high voltage insulation resistance tester, etc., for the insulation resistance test.

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GAOTek Oil Moisture Testing

SKU: GAOTek-OET-258

GAOTek oil moisture testing is specially designed for the measurement of water content in oil.

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GAOTek Digital Torque Meter

SKU: GAOTek-OET-256

This Digital Torque Meter has a battery capacity of 3500 mA, power of 7.5 V, torque measuring range of 100 kgf.cm, and test precision of 0.5%.

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GAOTek Digital AVO Meter

SKU: GAOTek-OET-255

This Digital AVO Meter has an operating temperature of -40 ° F to 1832° F, input protection of 600 V rms, and input impedance for DCV of 1 GΩ Max.

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GAOTek Surface Area Analyzer Test Meter

SKU: GAOTek-OET-254

This Surface Area Analyzer Test Meter has power supply voltage of 220 V, time accuracy of <0.2 s, power of 5 W, and accuracy of measurement of ≤1%.

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GAOTek High Voltage Insulation Other Electrical Tester

SKU: GAOTek-OET-219

This High Voltage Insulation Other Electrical Tester has an insulation range of 0.01 MΩ to 2000 GΩ, power of 12.6 V and short circuit current of 5 mA.

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GAOTek Portable Other Electrical Tester

SKU: GAOTek-OET-218

This Portable Other Electrical Tester has operating temperature of 32 ℉ to 104 ℉, short circuit of 5 mA, and power supply of 14.8 V Lithium battery.

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GAOTek Digital Other Electrical Tester

SKU: GAOTek-OET-217

GAOTek Digital Other Electrical Testers are resistance testers with precision design is suitable for testing the insulation resistance of most primary and secondary equipment such as cables and transformers.

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GAOTek Multifunction Other Electrical Tester

SKU: GAOTek-OET-216

GAOTek Multifunction Other Electrical Tester is with 3.5 in (8.89 cm) TFT color LCD display, provides insulation resistance, earth resistance, loop impedance, voltage, RCD, PFG and PSC testing.

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GAOTek Direct Current High Voltage Other Electrical Tester

SKU: GAOTek-OET-215

GAOTek Direct Current High Voltage Other Electrical Testers are high-frequency voltage doubling circuit, advanced PWM high-frequency pulse width modulation technology, closed-loop adjustment and large voltage feedback, greatly improving voltage stability.

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GAOTek Identification Instrument Live Other Electrical Tester

SKU: GAOTek-OET-214

GAOTek Identification Instrument Live Other Electrical Tester are handheld device with a 3.5 in (8.89 cm) color LCD screen and a built-in high-speed microprocessor, which can recognize and decode the pulse coded current signal of the transmitter.

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GAOTek Appliance Safety Other Electrical Tester

SKU: GAOTek-OET-213

This Appliance Safety Other Electrical Tester has RCD test of 10 mA, display range of 30 V to 270 V, and measuring range of 0.00 MΩ to 20.00 MΩ.

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GAOTek Portable Other Electrical Tester Tool

SKU: GAOTek-OET-212

GAOTek Portable Other Electrical Tester Tools are used to measure the internal resistances, voltages, and temperatures of rechargeable batteries such as lead-acid batteries and lithium batteries, to judge the battery health statuses.

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GAOTek Circuit Breaker Other Electrical Tester

SKU: GAOTek-OET-211

GAOTek Circuit Breaker Other Electrical Tester is used for testing, analyzing and assessing power system circuit breakers, mechanical characteristics of load switches and isolated switches and other AC high voltage switches, contact resistance, Arcing contacts and vibration characteristics etc.

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