The 742A are high accuracy working standards for precision, on-site resistance calibration. Excellent temperature stability means they are able to be used from 18°C to 28°C with typically less that 2ppm degradation. Easy to transport and care has been taken to reduce resistance changes brought about by thermal and mechanical shock.
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TR Calibration has a strong association with most major manufacturers and can source test and measurement equipment to suit your requirements. Combined with our calibration capacity, we have you covered. If you can’t immediately see what you are looking for please contact us and we will provide a quick response.
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