Showing 25–48 of 102 results

GAOTek Digital Megohmmeter

SKU: GAOTek-OHM-133
This Digital Megohmmeter has 0.01 MΩ insulation resistance resolution, 0 V to 1000 V DC voltage range, and 12.6 V rechargeable battery power supply.

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 Transformer DC Milliohm Meter

SKU: GAOTek-OHM-131
This Transformer DC Milliohm Meter has 0.1 μ ohm to 3.3 M ohm measurement range, ± 0.02 % rdg Basic Accuracy, and 10 bins sorting comparator.

GAOTek Digital Megohmmeters

SKU: GAOTek-OHM-130
This Digital Megohmmeters has 0 V to 1000 V DC voltage range, 0 V to 750 V AC voltage range, and ≥ 6 mA at 15 KV output short-circuit current.

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 Resistivity Tester Conductivity Meter

SKU: GAOTek-OHM-128
This Resistivity Tester Conductivity Meter has resistivity of 10 µΩ.cm to 200 kΩ.cm, 10 µΩ to 200 kΩ analogue resistance, and frequency of 50 Hz.

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 DC Resistance Tester

SKU: GAOTek-OHM-167
This DC Resistance Tester has work temperature of 14 °F to 122 °F, work power of AC 220 V ± 10%, and environment humidity of over 85% RH.

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 Contact Resistance Tester

SKU: GAOTek-OHM-169
GAOTek contact resistance tester is crucial in applications where a high current passes through a pair of mechanically independent metallic contacts, as it is imperative that the resistance remains as low as possible.

GAOTek Dynamic Contact Resistance Meter

SKU: GAOTek-OHM-170
This Dynamic Contact Resistance Meter has 14 °F to 122 °F of temperature, accuracy of ± (0.5 % rdg +2 words), and output current of 200 A 100 A.

GAOTek Earth Resistance Meter

SKU: GAOTek-OHM-171
GAOTek earth resistance meter is adopted the latest digital and micro-processing technology and can accurately detect ground resistance, soil resistivity, and ground voltage.

GAOTek Dynamic Contact Resistance Tester

SKU: GAOTek-OHM-172
GAOTek dynamic contact resistance tester is suitable for precision measurement for high or low voltage switches contact resistance and cable or line DC resistance.

GAOTek Contact Resistance Tester

SKU: GAOTek-OHM-173
GAOTek contact resistance tester adopts the new technology of the power supply, which can continuously output large current for a long time.

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 Micro Ohm Meter

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

GAOTek Digital Ground Resistance Meter

SKU: GAOTek-OHM-176
This Digital Ground Resistance Meter has -4 °F to 131 °F of operating temperature, accuracy class of ± (1% + 0.01 Ω), and data memory of 99 sets.

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 Digital Ohmmeter

SKU: GAOTek-OHM-177
GAOTek digital ohmmeters multi-purpose comprehensive measuring device for measuring DC resistance using the four-terminal measurement principle.

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 High Precision Ohmmeter

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

GAOTek Precision Micro Ohmmeter

SKU: GAOTek-OHM-180
GAOTek precision micro ohmmeters are new design with high precision, high stability, is a upgraded version of AT510 series, adopt high performance ARM microprocessor control, color 3.5 in (8.89 cm) LCD display with large font, easy operation.

GAOTek Portable Micro Ohmmeter

SKU: GAOTek-OHM-181
GAOTek portable micro ohmmeters are high precision with wide-range, adopt high performance 32-bit ARM microprocessor control, can make measurement on real time automatically.

GAOTek Resistance Tester Ohmmeter

SKU: GAOTek-OHM-182
This resistance tester ohmmeter has an operating temperature of 14 °F to 211.82 °F, and accuracy class of 0.05%, 1 A maximum test current.