The Fluke 742A is a Four Terminal Resistance Standard.
The Fluke 742A Standard Resistor Series are high accuracy working standards for precision, on-site resistance calibration.
Their excellent temperature stability allows them to be used from 18C to 28C with typically less than 2 ppm degradation. Using the calibration table supplied with the standards, which lists corrections in 0.5C increments, this uncertainty can be reduced to near zero. No cumbersome oil or air baths are required.
Because 742A Standard Resistors are small and rugged, they are easy to transport. Care has been taken to reduce resistance changes brought about by thermal and mechanical shock. Retrace (shift in resistance) is typically less than 2 ppm after cycling between 0C and 40C.
Fluke 742A Four Terminal Resistance Standard and other Resistance Calibrators for sale at Test Equipment Center.
Fluke 742A products for sale at Test Equipment Center are thoroughly tested, and receive electrical and cosmetic reconditioning as needed prior to sale. All products include a 90 day warranty from Test Equipment Center to ensure your complete satisfaction.
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