Showing 37–72 of 102 results

GAOTek Handheld Electromagnetic Radiation Detector

SKU: GAOTek-RMD -109
GAOTek Handheld Digital electromagnetic radiation detector is a field-portable unit that measures DC magnetic fields with direct digital readout in mT or G.

GAOTek Handheld Low Resistance Ohmmeter

SKU: GAOTek-OHM-168
GAOTek handheld low resistance ohmmeter provides fast, accurate, and repeatable measurements in electrically noisy environments.

GAOTek High Precision OHM Meter

SKU: GAOTek-OHM-187
This High Precision Ohm Meter has temperature of 14 °F to 211.82 °F, test current of 1 A to 1 μ A, and measurement range of 0.01 μ Ω to 1200 MΩ.

GAOTek High Precision Ohmmeter

SKU: GAOTek-OHM-179
GAOTek high precision ohmmeters are MCU controlled measuring instruments for direct readout of resistance and current.

GAOTek High Voltage Megohmmeters

SKU: GAOTek- OHM-190
This High Voltage megohmmeters has temperature of −4°F to 104°F, short circuit current of 10 mA, and measurement range of 2 MΩ to 2000 MΩ.

GAOTek Industrial Grade Ohmmeter

SKU: GAOTek-OHM-226
This Industrial Grade Ohmmeter has a working temperature of 32 °F to 95 °F, power voltage of 600 V and non-condensing relative humidity of <75 % RH.

GAOTek Insulation Resistance

SKU: GAOTek- OHM-177
This Insulation Resistance Meter has temperature measurement of −49 °F to 257°F, testing voltage of 2.5 KV, and current test range of 10 mA.

GAOTek Insulation Resistance Earth Meter

SKU: GAOTek- OHM-182
This Insulation Resistance Earth Meter has an operating temperature of 14°F to 122°F, resolution of 0.001, and DC voltage of 0.0 V to 1000 V.

GAOTek Insulation Resistance Megohmmeter

SKU: GAOTek-OHM-237
This Insulation Resistance Megohmmeter has operating temperature of 14 °F to 122 °F, DC voltage range of 0 V to 1000 V and rated voltage of 2500 V.

GAOTek Insulation Tester Ohmmeter

SKU: GAO-EOM-119
This Tester Ohmmeter offers dual AC/DC testing, synchronized dual display, real-time software, high-pressure prompt sound, compact design.

GAOTek LCD Digital Clamp Ohmmeter

SKU: GAOTek-OHM-245
This LCD Digital Clamp Ohmmeter has DC voltage range of 1000 V, AC current range of 200 A to 1000 A, and resistance range of 20 MΩ to 2000 MΩ.

GAOTek Loop Contact Resistance Tester

SKU: GAOTek-OHM-174
GAOTek loop contact resistance tester is made and contains advanced high-power switching power supply technology and advanced electronic circuit.

GAOTek Loop Resistance Meter

SKU: GAOTek- OHM-186
This Loop Resistance Meter has temperature range of  14°F to 122°F, resolution of 0.1 µΩ, humidity range of ≤85% RH, and operating power of AC 220 V.

GAOTek Low Milli Ohmmeter

SKU: GAOTek-OHM-276
GAOTek low milli ohmmeters are brand new design wide range and multi-channel resistance meter with high accuracy, which can scan and test multi- channel of resistance and can set a comparator for each channel.

GAOTek Low Ohm Meter

SKU: GAOTek-OHM-132
GAOTek Low Ohm Meter is a high precision with wide-range, adopt high performance 32 -bit ARM microprocessor control, can make measurement on real time automatically.

GAOTek Low Resistance Ohmmeter

SKU: GAOTek-OHM-183
This low resistance ohmmeter has operating temperature of 32 °F to 104 °F, measuring capacitance range of 60 μF, and display count of 60000.

GAOTek Low Resistance Ohmmeter

SKU: GAOTek-OHM-227
GAOTek low resistance ohmmeter uses microprocessor technology, four-wire test, safety, precision and reliability.

GAOTek Mega Ohm Meter

SKU: GAOTek- OHM-180
This Mega Ohm Meter has a measuring range of 0.1 M Ω to 400 GΩ, operating temperature of 14° F to 104° F, and current test range of 10 mA.

GAOTek Megger Ohm Meter

SKU: GAOTek-OHM-211
GAOTek Megger ohm meter is used for insulation resistance test.

GAOTek Megohm Meter Insulation Resistance Tester

SKU: GAOTek-OHM-129
This Megohm Meter Insulation Resistance Tester has 15 KV 15 T ohm megohmmeter measuring range, 11 KV testing voltage, and 5 mA short circuit current.

GAOTek Micro Ohm Meter

SKU: GAOTek-OHM-126
This Micro Ohm Meter has DC resistance measurement parameter, 0.1 μ ohm to 3.3 M ohm measurement range, and AC 100 V to 256 V power supply.

GAOTek Micro Ohm Meter

SKU: GAOTek-OHM-175
GAOTek micro–ohm meter is a high precision DC resistance tester.

GAOTek Micro OHM Meter

SKU: GAOTek- OHM-188
This Micro Ohm Meter has temperature of 32 °F to 122 °F, output current of 100 A, measuring range of 100 A 0 µΩ, and test range of 0.1 u Ω to 2 m Ω.

GAOTek Micro OHM Meter

SKU: GAOTek- OHM-196
This Micro Ohm Meter has temperature of 14°F to 122°F, current measurement of 100 A, operating power of AC 220 V ± 10 %, and power supply of 1000 W.

GAOTek Micro Ohm Meter

SKU: GAOTek- OHM-178
GAOTek’s micro-ohmmeters, offer various features, including the capability to measure both steady state and dynamic low resistance values

GAOTek Micro Ohmmeter

SKU: GAOTek-OHM-178
GAOTek micro ohmmeters’ DC resistance tester is 0.02%, minimum resolution is 0.1 μΩ, maximum test current is 1A, and the measurable range is 0.1 μΩ to 3.3 MΩ.

GAOTek Micro Ohmmeter Contact Resistance

SKU: GAO-EOM-117
This Contact Resistance Ohmmeter offers high resolution, high-precision current, integrated design, 500 data memory, thermal printer, U disk storage.

GAOTek Micro Ohmmeter Contact Resistance

SKU: GAO-EOM-118
This Micro Ohmmeter has short-circuited current, anti-interference performance, quick capacitive discharge, user-friendly interface.

GAOTek Micro Ohmmeter DC Digital Bridge

SKU: GAO-EOM-114
This DC Digital Ohmmeter offers various test currents, broad measurement range, high accuracy, data storage, suitable for diverse applications.

GAOTek Micro Ohmmeter Intelligent

SKU: GAO-EOM-120
This Ohmmeter has Linear and rotary sensors, easy installation with large LCD screen. Multiple on-site point storage and built-in fast printer.

GAOTek Micro Ohmmeter Transformer DC Winding Resistance

SKU: GAO-EOM-115
This Transformer Micro Ohmmeter has fast measurement, “four-terminal” method, ample data storage, LCD display, suitable for transformer testing.

GAOTek Micro Ohmmeter With 250 A Loop Resistance

SKU: GAO-EOM-111
This Micro Ohmmeter offers portable high current output, simple UI, Bluetooth interfaces with wide temperature range and user-replaceable battery.

GAOTek Milli Ohmmeter Low Resistance Tester

SKU: GAOTek-OHM-134
GAOTek milli ohmmeter low resistance tester is a high precision DC resistance tester.

GAOTek Multichannel Micro Ohm Meter

SKU: GAOTek-OHM-127
GAOTek multichannel micro-Ohm Meter is fully new design with high precision, wide range, can test multi-channel resistance by scanning.

GAOTek Ohm Ground Resistance Tester

SKU: GAOTek-OHM-213
GAOTek ohm ground resistance tester is a multifunctional earth resistance or earth resistivity tester equipped with a microcomputer.

GAOTek Ohm Megger Meter

SKU: GAOTek-OHM-135
GAOTek ohm megger meter has the functions of gray and white backlight LCD large screen display, data storage, data query, alarm, automatic shutdown and so on.