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			Secondary Standard PRT Secondary Standard Platinum Resistance Thermometers are highly accurate temperature measurement sensors primarily used for laboratory temperature calibrations. Secondary Standard Platinum Resistance Thermometers are highly accurate temperature measurement sensors primarily used for laboratory temperature calibrations.
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			Industrial Secondary Standard PRT Industrial Secondary Standard Platinum Resistance Thermometers are rugged, accurate, and cost-effective temperature measurement sensors primarily used for on-site field temperature calibration. Industrial Secondary Standard Platinum Resistance Thermometers are rugged, accurate, and cost-effective temperature measurement sensors primarily used for on-site field temperature calibration.
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			Cryogenic Probes Cryogenic probes are used as temperature calibration standards for sub-zero environments. The cryogenic probe is a completely sealed assembly and is rated for use in cryogenic freezers. Rated to -196°C Cryogenic probes are used as temperature calibration standards for sub-zero environments. The cryogenic probe is a completely sealed assembly and is rated for use in cryogenic freezers. Rated to -196°C
