Request InfoLake Shore CryotronicsThe Rox ruthenium oxide temperature sensors have a low incidence of magnetic-field-induced errors, according to their manufacturer, Lake Shore Cryotronics Inc. Each model adheres to a single resistance vs. temperature curve with its own temperature range and specific characteristics. Models RX-102A and RX-202A can be used in magnetic fields at temperatures down to 50 mK, with accuracy to within ±5 mK. Model RX-103A can be used in temperatures ranging from 1.4 to 150 K.See full productRelated content from Photonics MediaPRODUCTSVision-Spectra.com April 2023 IssueFixed-mount Barcode ReaderThe DataMan® 282 fixed-mount barcode reader from Cognex Corp. provides enhanced direct-part mark code reading. 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