Dry Blocks

A dry block calibrator, also known as a dry-well, is used in accurate, liquid-free calibrations of temperature devices, such thermostatic switches, RTDs, thermistors, thermocouples, thermometers and additional temperature sensing equipment. A dry block or dry-well design features a heated block, which contains a temperature-controlling sensor. Transcat offers a full scope of dry-well and dry block calibrators with wide temperature capabilities for onsite industrial, shop, and field applications. Our selection provides optimal portability and performance. We offer dual-zone control models that reduce temperature differences throughout the test zone, thereby increasing calibration accuracy. See the best-in-class designs of Fluke handheld and lab-grade metrology wells, Ametek-Jofra compact temperature calibrators, and Techne rugged dry blocks

313 Results
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  • New
    Additel ADT878-700-D-110V Reference Dry Well Calibrator, 50C to 700C, Insert D, 110V
    Additel ADT878-700-D-110V Reference Dry Well Calibrator, 50C to 700C, Insert D, 110V
    Order # ADT878-700-D-110V Mfg # ADT878-700-D-110V
    $16,968.00
  • New
    Additel ADT878-700-C-220V Reference Dry Well Calibrator, 50C to 700C, Insert C, 220V
    Additel ADT878-700-C-220V Reference Dry Well Calibrator, 50C to 700C, Insert C, 220V
    Order # ADT878-700-C-220V Mfg # ADT878-700-C-220V
    $16,968.00
  • New
    Additel ADT878-700-C-110V Reference Dry Well Calibrator, 50C to 700C, Insert C, 110V
    Additel ADT878-700-C-110V Reference Dry Well Calibrator, 50C to 700C, Insert C, 110V
    Order # ADT878-700-C-110V Mfg # ADT878-700-C-110V
    $16,968.00
  • New
    Additel ADT878-700-B-220V Reference Dry Well Calibrator, 50C to 700C, Insert B, 220V
    Additel ADT878-700-B-220V Reference Dry Well Calibrator, 50C to 700C, Insert B, 220V
    Order # ADT878-700-B-220V Mfg # ADT878-700-B-220V
    $16,968.00
  • Rent from the Test and Measurement Equipment Experts

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  • New
    Additel ADT878-700-B-110V Reference Dry Well Calibrator, 50C to 700C, Insert B, 110V
    Additel ADT878-700-B-110V Reference Dry Well Calibrator, 50C to 700C, Insert B, 110V
    Order # ADT878-700-B-110V Mfg # ADT878-700-B-110V
    $16,968.00
  • New
    Additel ADT878-700-A-220V Reference Dry Well Calibrator, 50C to 700C, Insert A, 220V
    Additel ADT878-700-A-220V Reference Dry Well Calibrator, 50C to 700C, Insert A, 220V
    Order # ADT878-700-A-220V Mfg # ADT878-700-A-220V
    $16,968.00
  • New
    Additel ADT878-700-A-110V Reference Dry Well Calibrator, 50C to 700C, Insert A, 110V
    Additel ADT878-700-A-110V Reference Dry Well Calibrator, 50C to 700C, Insert A, 110V
    Order # ADT878-700-A-110V Mfg # ADT878-700-A-110V
    $16,968.00
  • New
    Additel ADT878-425-NO-220V Reference Dry Well Calibrator, 35C to 425C, No Insert, 220V
    Additel ADT878-425-NO-220V Reference Dry Well Calibrator, 35C to 425C, No Insert, 220V
    Order # ADT878-425-NO-220V Mfg # ADT878-425-NO-220V
    $12,126.00
  • New
    Additel ADT878-425-NO-110V Reference Dry Well Calibrator, 35C to 425C, No Insert, 110V
    Additel ADT878-425-NO-110V Reference Dry Well Calibrator, 35C to 425C, No Insert, 110V
    Order # ADT878-425-NO-110V Mfg # ADT878-425-NO-110V
    $12,126.00
  • New
    Additel ADT878-425-H-220V Reference Dry Well Calibrator, 35C to 425C, Insert H, 220V
    Additel ADT878-425-H-220V Reference Dry Well Calibrator, 35C to 425C, Insert H, 220V
    Order # ADT878-425-H-220V Mfg # ADT878-425-H-220V
    $13,118.00
  • New
    Additel ADT878-425-H-110V Reference Dry Well Calibrator, 35C to 425C, Insert H, 110V
    Additel ADT878-425-H-110V Reference Dry Well Calibrator, 35C to 425C, Insert H, 110V
    Order # ADT878-425-H-110V Mfg # ADT878-425-H-110V
    $13,118.00
  • New
    Additel ADT878-425-G-220V Reference Dry Well Calibrator, 35C to 425C, Insert G, 220V
    Additel ADT878-425-G-220V Reference Dry Well Calibrator, 35C to 425C, Insert G, 220V
    Order # ADT878-425-G-220V Mfg # ADT878-425-G-220V
    $13,118.00
  • New
    Additel ADT878-425-G-110V Reference Dry Well Calibrator, 35C to 425C, Insert G, 110V
    Additel ADT878-425-G-110V Reference Dry Well Calibrator, 35C to 425C, Insert G, 110V
    Order # ADT878-425-G-110V Mfg # ADT878-425-G-110V
    $13,118.00
  • New
    Additel ADT878-425-F-220V Reference Dry Well Calibrator, 35C to 425C, Insert F, 220V
    Additel ADT878-425-F-220V Reference Dry Well Calibrator, 35C to 425C, Insert F, 220V
    Order # ADT878-425-F-220V Mfg # ADT878-425-F-220V
    $13,118.00
  • New
    Additel ADT878-425-F-110V Reference Dry Well Calibrator, 35C to 425C, Insert F, 110V
    Additel ADT878-425-F-110V Reference Dry Well Calibrator, 35C to 425C, Insert F, 110V
    Order # ADT878-425-F-110V Mfg # ADT878-425-F-110V
    $13,118.00
  • New
    Additel ADT878-425-E-220V Reference Dry Well Calibrator, 35C to 425C, Insert E, 220V
    Additel ADT878-425-E-220V Reference Dry Well Calibrator, 35C to 425C, Insert E, 220V
    Order # ADT878-425-E-220V Mfg # ADT878-425-E-220V
    $13,118.00
  • New
    Additel ADT878-425-E-110V Reference Dry Well Calibrator, 35C to 425C, Insert E, 110V
    Additel ADT878-425-E-110V Reference Dry Well Calibrator, 35C to 425C, Insert E, 110V
    Order # ADT878-425-E-110V Mfg # ADT878-425-E-110V
    $13,118.00
  • New
    Additel ADT878-425-D-220V Reference Dry Well Calibrator, 35C to 425C, Insert D, 220V
    Additel ADT878-425-D-220V Reference Dry Well Calibrator, 35C to 425C, Insert D, 220V
    Order # ADT878-425-D-220V Mfg # ADT878-425-D-220V
    $13,118.00
  • New
    Additel ADT878-425-D-110V Reference Dry Well Calibrator, 35C to 425C, Insert D, 110V
    Additel ADT878-425-D-110V Reference Dry Well Calibrator, 35C to 425C, Insert D, 110V
    Order # ADT878-425-D-110V Mfg # ADT878-425-D-110V
    $13,118.00
  • New
    Additel ADT878-425-C-220V Reference Dry Well Calibrator, 35C to 425C, Insert C, 220V
    Additel ADT878-425-C-220V Reference Dry Well Calibrator, 35C to 425C, Insert C, 220V
    Order # ADT878-425-C-220V Mfg # ADT878-425-C-220V
    $13,118.00
  • New
    Additel ADT878-425-C-110V Reference Dry Well Calibrator, 35C to 425C, Insert C, 110V
    Additel ADT878-425-C-110V Reference Dry Well Calibrator, 35C to 425C, Insert C, 110V
    Order # ADT878-425-C-110V Mfg # ADT878-425-C-110V
    $13,118.00
  • New
    Additel ADT878-425-B-220V Reference Dry Well Calibrator, 35C to 425C, Insert B, 220V
    Additel ADT878-425-B-220V Reference Dry Well Calibrator, 35C to 425C, Insert B, 220V
    Order # ADT878-425-B-220V Mfg # ADT878-425-B-220V
    $13,118.00
  • New
    Additel ADT878-425-B-110V Reference Dry Well Calibrator, 35C to 425C, Insert B, 110V
    Additel ADT878-425-B-110V Reference Dry Well Calibrator, 35C to 425C, Insert B, 110V
    Order # ADT878-425-B-110V Mfg # ADT878-425-B-110V
    $13,118.00
  • New
    Additel ADT878-425-A-220V Reference Dry Well Calibrator, 35C to 425C, Insert A, 220V
    Additel ADT878-425-A-220V Reference Dry Well Calibrator, 35C to 425C, Insert A, 220V
    Order # ADT878-425-A-220V Mfg # ADT878-425-A-220V
    $13,118.00
  • New
    Additel ADT878-425-A-110V Reference Dry Well Calibrator, 35C to 425C, Insert A, 110V
    Additel ADT878-425-A-110V Reference Dry Well Calibrator, 35C to 425C, Insert A, 110V
    Order # ADT878-425-A-110V Mfg # ADT878-425-A-110V
    $13,118.00
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