GAOTek supplies professional-grade portable ohmmeters that accurately measure the electrical resistance between two points on a circuit. Our ohmmeters are battery powered. This is needed when the two probes (red: the positive side of the circuit, black: the negative side of the circuit) are connected to the two points in the circuit, where the desired measurement is needed to take place. The ohmmeters send their currency through the circuit when the circuit is turned off. Units of Ohms, symbolized by the Greek letter Ω (omega), is the predominant way to measure electrical resistance. Following Ohm’s law, when the current is passing through a circuit is at its maximum, the resistance is said to be the smallest. These products are available in the United States, Canada and internationally.

 

If you have any questions about the GAOTek Ohmmeters or would like a price quote on any of our testers, please feel free to contact one of our product experts who would be more than happy to assist you.  Click here to contact an expert.

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ID: GT00YL00ZY

This Micro Ohmmeter with data hold and remote trigger is designed to measure high, medium and low value resistances for a wide measuring range from  0.001 mΩ ~ 20.100 MΩ

ID: GT00Y700ZZ

This Megohmmeter with Auto Voltage Release measures insulation resistance and displays automatic release of voltage and comes with 18 groups of data storage capacity.

ID: GT00YM00ZY

This Handheld Milliohm Meter with Auto shutdown adopts high-performance 32-bit ARM processor which works with high accuracy for a wide measurement range from 10 uΏ to 20 MΏ.

ID: GT00YM00ZZ

This high-performance Handheld Milliohm Ohmmeter with SCPI Command (Keypad Lock) provides accurate and convenient measurements of passive components for a wide measurement range from 10 μΩ to 20 MΩ

ID: GT00YP00ZX

This portable Ohmmeter with Keypad Lock (Auto Power-Off) function accurately measures electrical resistance between two points in a circuit by adopting a high-performance 32dgt ARM micro-processor

ID: GT00YP00ZY

This Milliohm with Data hold battery tester analyzes the degradation of the battery by testing the internal resistance and voltage ranging from 0.1 mΩ to 200 Ω, 0 - 50 V DC voltage.

ID: GT00YL00ZZ

This Micro Ohm Meter with built-in temperature compensation is used to test super low or low resistance and has accuracy of 0.1 % with measurement range 0.1 uΩ to 1.2 GΩ

ID: GT00YP00ZZ

This Handheld AC Milliohm Meter with Four Terminal Measurement is designed as low-resistance meter and a voltmeter with a wide resistance measurement range from 0.01mΩ to 2kΩ and is suitable for assembly line tests for all kinds of batteries