Check the listing for details. Rosemount 78 RTD Sensor w/connection head and thermowell BR. Condition: Seller refurbished. Listed at 140.35 USD. This listing is for the following: Manufacturer: Rosemount 0078 rtd sensor with connectin head Model: Sensor: 0078P21C30A030T22E5X8Q4 Connection head: 00079-0325-0004 Serial #: 1206561 (Sensor) Description: Platinum Temperature Sensor WITH Thermowell Aluminum Connection Head, Six Terminals, Flat Cover, Painted Spring-loaded Style Included Accessories: N/A Condition: Unit has been totally rebuilt and fully tested, It will come set to full span but can be adjusted for an additional charge of $65.25 This unit can come with NIST traceable certificates for an extra charge of 186.75 this will include changing the span if desired Range: -200 to 500 °C (-328 to 932 °F) If you have any questions please let us know *Listing is only for unit and accessories listed above. Any other equipment pictured is only to show functionality.* JM Test Systems, Inc. was founded in 1982 to provide quality and expedient service to industries that need repair and calibration of test and measurement equipment traceable to National Institute of Standards and Technology (NIST). The company has grown from a 2 person lab to our current status of over 300 employees in 5 laboratories across Louisiana and Texas and Illinois Our quality is second to none; we are A2LA accredited to ISO 17025. Our A2LA audits include compliance with ANSI/NCSL Z-540, ISO-10012-1, and Mil Std 454662A. Our Electrical Safety Lab is NAIL for PET accredited to ASTM/ANSI specifications. We are members of the professional groups: NCSL, ASQ, ASME, GIDEP, LTC and ISA ZCA