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

Dry Block Calibrator Product Finder chevron-down

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  • Fluke Calibration 9171-A-156 Metrology Well Calibrator, 115V -30C - 155C, Insert A 9171-INS
    Fluke Calibration 9171-A-156 Metrology Well Calibrator, 115V -30C - 155C, Insert A 9171-INS
    Order # 9171-A Mfg # 2459045
    $20,277.40
  • Fluke Calibration 9170-A-156 Metrology Well Calibrator, -45C with 9170-INSA, 115V
    Fluke Calibration 9170-A-156 Metrology Well Calibrator, -45C with 9170-INSA, 115V
    Order # 9170-A Mfg # 2458800
    $22,629.75
  • Fluke Calibration 9100S-A Handheld Dry-Well, Insert A, 6 wells, 35C to 375C (95F to 707F), NIST
    Fluke Calibration 9100S-A Handheld Dry-Well, Insert A, 6 wells, 35C to 375C (95F to 707F), NIST
    Order # 5853T Mfg # 2431771
    $4,597.45
  • Ametek - Jofra ETC125A-2 Easy Temperature Calibrator -10 to 125C
    AMETEK - JOFRA ETC125A Easy Temperature Calibrator, -10 to 125C
    Order # ETC125A-2 Mfg # ETC125A115B02EC
    $7,320.17

    • Rent from the Test and Measurement Equipment Experts

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    • check Dedicated rental experts are ready to help you find the right piece of equipment and determine the best course for rental
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    Request a Rental Quote Call us at (800) 264-4059
  • Fluke Calibration 9140-A-156 Field Dry-Well Calibrator
    Fluke Calibration 9140-A Field Dry-Well Calibrator with Insert A, 35C to 350C
    Order # 9140-A-156-TRAN Mfg # 2432129
    $6,785.35
  • Fluke Calibration 9140-DW-156 Mid-Range Field Dry-Well Calibrator, No Insert, 115V
    Fluke Calibration 9140-DW-156 Mid-Range Field Dry-Well Calibrator, No Insert, 115V
    Order # 9140-DW Mfg # 3015854
    $6,213.35
  • Configurable!
    Additel ADT878 Reference Dry Well Calibrator
    Additel ADT878 Reference Dry Well Calibrator, 160C to 1210C
    Order # ADT878 Mfg # ADT878
    $17,340.18
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  • Fluke Calibration 9190A-A-P-156 Dry-Well Ultra-Cold Calibrator, Insert A, 115V
    Fluke Calibration 9190A-A-P-156 Dry-Well Ultra-Cold Calibrator, Insert A, 115V
    Order # 9190A-A-P-156 Mfg # 4178800
    Also Available:
    Rental Buy Used
    $37,995.10
    Also Available:
    Rental Buy Used
  • Fluke Calibration 9144-A High Temperature Dry-Well Field Calibrator with Insert A, 115V
    Fluke Calibration 9144-A High Temperature Dry-Well Field Calibrator with Insert A, 115V
    Order # 9144-A Mfg # 3054940
    Also Available:
    Rental Buy Used
    $10,646.35
    Also Available:
    Rental Buy Used
  • new
    Additel ADT875PC-155-B-110V Dry Well Calibrator, -40C-155C 110V, Insert B
    Additel ADT875PC-155-B-110V Dry Well Calibrator, -40C-155C 110V, Insert B
    Order # ADT875PC-155-B-110V Mfg # ADT875PC-155-B-110V
    $19,287.84
  • Fluke Calibration 9142-A-P-156 Dry-Well Field Calibrator, 115V with 9142-INSA
    Fluke Calibration 9142-A-P-156 Dry-Well Field Calibrator, 115V with 9142-INSA
    Order # 9142-A-P Mfg # 3054148
    $15,751.45
  • Fluke Calibration 9173
    Fluke Calibration 9173-DW-R-156 Metrology Well, 700C, No Insert, 115V
    Order # 9173-DW-R-156 Mfg # 3016060
    $20,742.15
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