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 9170-E-156 Metrology Well Calibrator, -45C with 9170-INSE, 115V
    Fluke Calibration 9170-E-156 Metrology Well Calibrator, -45C with 9170-INSE, 115V
    Order # 9170-E Mfg # 2458964
    $22,629.75
  • Fluke Calibration 9170-D-156 Metrology Well Calibrator, -45C with 9170-INSD, 115V
    Fluke Calibration 9170-D-156 Metrology Well Calibrator, -45C with 9170-INSD, 115V
    Order # 9170-D Mfg # 2458920
    $22,629.75
  • Fluke Calibration 9170-C-R-156 Metrology Well Calibrator, -45C with 9170-INSC, 115V
    Fluke Calibration 9170-C-R-156 Metrology Well Calibrator, -45C with 9170-INSC, 115V
    Order # 9170-C-R Mfg # 2458901
    $25,532.65
  • Fluke Calibration 9170-C-156 Metrology Well Calibrator, -45C with 9170-INSC, 115V
    Fluke Calibration 9170-C-156 Metrology Well Calibrator, -45C with 9170-INSC, 115V
    Order # 9170-C Mfg # 2458888
    $22,629.75

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  • Fluke Calibration 9170-B-R-156 Metrology Well Calibrator, -45C with 9170-INSB, 115V
    Fluke Calibration 9170-B-R-156 Metrology Well Calibrator, -45C with 9170-INSB, 115V
    Order # 9170-B-R Mfg # 2458863
    $25,532.65
  • Fluke Calibration 9170-A-R-156 Metrology Well Calibrator, -45C with 9170-INSA, 115V
    Fluke Calibration 9170-A-R-156 Metrology Well Calibrator, -45C with 9170-INSA, 115V
    Order # 9170-A-R Mfg # 2458821
    $25,532.65
  • 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 9190A-F-156 Dry-Well Ultra-Cold Calibrator with Insert F, 115V
    Fluke Calibration 9190A-F-156 Dry-Well Ultra-Cold Calibrator with Insert F, 115V
    Order # 9190A-F-156 Mfg # 4179023
    Also Available:
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    $34,791.90
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  • Fluke Calibration 9190A-F-P-156 Dry-Well Ultra-Cold Calibrator, Insert F, 115V
    Fluke Calibration 9190A-F-P-156 Dry-Well Ultra-Cold Calibrator, Insert F, 115V
    Order # 9190A-F-P-156 Mfg # 4179045
    Also Available:
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    $37,995.10
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  • Fluke Calibration 9190A-E-156 Dry-Well Ultra-Cold Calibrator with Insert E, 115V
    Fluke Calibration 9190A-E-156 Dry-Well Ultra-Cold Calibrator with Insert E, 115V
    Order # 9190A-E-156 Mfg # 4178986
    Also Available:
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    $34,791.90
    Also Available:
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  • Fluke Calibration 9190A-E-P-156 Dry-Well Ultra-Cold Calibrator, Insert E, 115V
    Fluke Calibration 9190A-E-P-156 Dry-Well Ultra-Cold Calibrator, Insert E, 115V
    Order # 9190A-E-P-156 Mfg # 4179006
    Also Available:
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    $37,995.10
    Also Available:
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  • Fluke Calibration 9190A-DW-156 Dry-Well Ultra-Cold Calibrator No Insert, 115V
    Fluke Calibration 9190A-DW-156 Dry-Well Ultra-Cold Calibrator No Insert, 115V
    Order # 9190A-DW-156 Mfg # 4178947
    Also Available:
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    $33,876.70
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  • Fluke Calibration 9190A-DW-P-156 Dry-Well Ultra-Cold Calibrator No Insert, 115V
    Fluke Calibration 9190A-DW-P-156 Dry-Well Ultra-Cold Calibrator No Insert, 115V
    Order # 9190A-DW-P-156 Mfg # 4178964
    Also Available:
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    $37,072.75
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  • Fluke Calibration 9190A-D-156 Dry-Well Ultra-Cold Calibrator with Insert D, 115V
    Fluke Calibration 9190A-D-156 Dry-Well Ultra-Cold Calibrator with Insert D, 115V
    Order # 9190A-D-156 Mfg # 4178901
    Also Available:
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    $34,791.90
    Also Available:
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  • Fluke Calibration 9190A-D-P-156 Dry-Well Ultra-Cold Calibrator with Insert D, 115V
    Fluke Calibration 9190A-D-P-156 Dry-Well Ultra-Cold Calibrator with Insert D, 115V
    Order # 9190A-D-P-156 Mfg # 4178920
    Also Available:
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    $37,995.10
    Also Available:
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  • Fluke Calibration 9190A-C-P-156 Dry-Well Ultra-Cold Calibrator with Insert C, 115V
    Fluke Calibration 9190A-C-P-156 Dry-Well Ultra-Cold Calibrator with Insert C, 115V
    Order # 9190A-C-P-156 Mfg # 4178888
    Also Available:
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    $37,995.10
    Also Available:
    Rental Buy Used
  • Fluke Calibration 9190A-B-156 Dry-Well Ultra-Cold Calibrator with Insert B, 115V
    Fluke Calibration 9190A-B-156 Dry-Well Ultra-Cold Calibrator with Insert B, 115V
    Order # 9190A-B-156 Mfg # 4178821
    Also Available:
    Rental Buy Used
    $34,791.90
    Also Available:
    Rental Buy Used
  • Fluke Calibration 9190A-B-P-156 Dry-Well Ultra-Cold Calibrator with Insert B, 115V
    Fluke Calibration 9190A-B-P-156 Dry-Well Ultra-Cold Calibrator with Insert B, 115V
    Order # 9190A-B-P-156 Mfg # 4178842
    Also Available:
    Rental Buy Used
    $37,995.10
    Also Available:
    Rental Buy Used
  • Ametek - Jofra RTC157A115BM06XXXXXXFXXXSR Reference Temp Calibrator -45C to 155C Basic 115VAC
    Ametek - Jofra RTC157 Reference Temperature Calibrator, -45C to 155C Basic 115VAC
    Order # RTC157A115BM06XXXXXXFXXXSR Mfg # RTC157A115BM06XXXXXXFXXXSR
    $23,961.08
  • Ametek - Jofra 125305 ITC-320A, ITC-650A Reference and DLC Hole Insert 1 X 3/8" W/
    Ametek - Jofra 125305 ITC-320A, ITC-650A Reference and DLC Hole Insert 1 X 3/8" with
    Order # 125305 Mfg # 125305
  • Ametek - Jofra 125300 ITC-320A, ITC-650A Reference and DLC Hole Insert 1 X 1/4"
    Ametek - Jofra 125300 ITC-320A, ITC-650A Reference and DLC Hole Insert 1 X 1/4"
    Order # 125300 Mfg # 125300
  • Ametek - Jofra 125298 ITC-320A, ITC-650A Reference and DLC Hole Insert 1 X 3/16"
    Ametek - Jofra 125298 ITC-320A, ITC-650A Reference and DLC Hole Insert 1 X 3/16"
    Order # 125298 Mfg # 125298
  • Ametek - Jofra 125296 ITC-320A, ITC-650A Reference and DLC Hole Insert 1 X 1/8"
    Ametek - Jofra 125296 ITC-320A, ITC-650A Reference and DLC Hole Insert 1 X 1/8"
    Order # 125296 Mfg # 125296
  • Ametek - Jofra PTC660C115BSIXXXR13FXXCX Temperature Calibrator 33 to 660C 115VAC
    Ametek - Jofra PTC660C115BSIXXXR13FXXCX Temperature Calibrator 33 to 660C 115VAC
    Order # PTC660C115BSIXXXR13FXXCX Mfg # PTC660C115BSIXXXR13FXXCX
    $26,603.72
  • Ametek - Jofra PTC660C115BM05U1R13EACX Temperature Calibrator 33 to 660C 115VAC
    Ametek - Jofra PTC660C115BM05U1R13EACX Temperature Calibrator 33 to 660C 115VAC
    Order # PTC660C115BM05U1R13EACX Mfg # PTC660C115BM05U1R13EACX
    $29,304.99
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