Four Terminal Measurement Ohmmeters

GAO Tek four terminal measurement ohmmeters employ a sophisticated technique that enhances accuracy by eliminating lead resistance. this method ensures precise resistance readings, especially in low-resistance measurements. The benefits include superior accuracy, reduced measurement errors, and increased reliability. Ideal for applications requiring highly accurate resistance values, such as material testing or semiconductor analysis.
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Four Wire Battery Internal Resistance Tester With AC Sinusoidal Measurement – GAOTek

SKU: GAOTek-FTMO-104
GAOTek`s four wire battery internal resistance tester with ac sinusoidal measurement battery internal resistance tester is a true four-wire internal resistance tester, which can measure the internal resistance and voltage at the same time.

Four Wire Digital Micro Ohmmeter With USB Data Upload And 1μΩ Resolution – GAOTek

SKU: GAOTek-FTMO-102
GAOTek`s four wire digital micro ohmmeter with usb data upload and 1μω resolution is Digital DC low resistance meter, also known as micro ohmmeter, ohmmeter, equipotential tester, using the microprocessor technology, four wire test, safety, precision and reliability.

High Current Microohmmeter With Four Wire Contact Resistance Testing Up To 200 A – GAOTek

SKU: GAOTek-FTMO-105
High current microohmmeter with four-wire testing, 200 A output, 0.1 μΩ resolution, touch screen, printer, and USB data storage.

High Precision 4 Terminal Digital Earth Ground Resistance Tester With Auto Ranging Soil Resistivity Measurement – GAOTek

SKU: GAOTek-FTMO-101
This instrument is a four terminal digital tester designed for precise earth resistance and soil resistivity measurement.

Portable Four Wire Milliohmmeter With 40 kΩ Range And Data Storage – GAOTek

SKU: GAOTek-FTMO-103
Portable four-wire milli ohmmeter with 40 kΩ range, auto zeroing, data storage, overload protection, and high accuracy resistance testing.

Micro Ohmmeter With Temperature Compensation (SCPI)

SKU: 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