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 – all at Transcat.

Dry Block Calibrator Product Finder

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  1. Fluke Calibration 9102S-156
    Fluke Calibration 9102S-156 Handheld Dry-Well, -10C to 122C (14F to 252F) @ 23C, NIST
    Order #: 5961T
    Mfg #: 2431920
    Availability: In stock
    $7,068.60
    Handheld Dry-Well, -10C to 122C (14F to 252F) @ 23C, NIST Learn More
  2. Fluke Calibration 9009
    Fluke Calibration 9009-B-156-TRAN 9009-B-156-TRAN Dual Block Calibrator,-15C to 350C
    Order #: 24590T
    Mfg #: 2431726
    Availability: In stock
    $11,951.80
    9009-B-156-TRAN Dual Block Calibrator,-15C to 350C Learn More
  3. Fluke Calibration 9140-A-156 Field Dry-Well Calibrator
    Fluke Calibration 9140-A-156 Field Dry-Well Calibrator with Insert A (3140-2), 35C to 350C
    Order #: 9140-A-156-TRAN
    Mfg #: 2432129
    Availability: In stock
    $6,354.60
    Field Dry-Well Calibrator with Insert A (3140-2), 35C to 350C Learn More
  4. Fluke Calibration 9142-A-156
    Fluke Calibration 9142-A-156 Low-Temperature Dry-Well Field Calibrator with 9142-INSA, 115V
    Order #: 9142-A
    Mfg #: 3054127
    Availability: In stock
    $11,797.80
    Low-Temperature Dry-Well Field Calibrator with 9142-INSA, 115V Learn More
  5. Fluke Calibration 5901B
    Fluke Calibration 5901B Triple Point of Water Cell, Mini, Glass 8mm I.D.
    Order #: 5901B-G
    Mfg #: 2507482
    Availability: In stock
    Special Price $2,032.29 Regular Price $2,422.00
    Triple Point of Water Cell, Mini, Glass 8mm I.D. Learn More
  6. Fluke Calibration 9103-A-156-TRAN
    Fluke Calibration 9103-A-156-TRAN Field Dry-Well Calibrator with Insert A (3103-2) 110V, 50/60Hz
    Order #: 9103-A-156-TRAN
    Mfg #: 2431947
    Availability: In stock
    $7,303.80
    Field Dry-Well Calibrator with Insert A (3103-2) 110V, 50/60Hz Learn More
  7. Ametek - Jofra ETC400A115B12EX Easy Temperature Calibrator 28 to 400C
    Ametek - Jofra ETC400A115B12EX Easy Temperature Calibrator 28 to 400C
    Order #: ETC400A115B12EX
    Mfg #: ETC400A115B12EX
    Availability: In stock
    $4,186.00
    Easy Temperature Calibrator 28 to 400C Learn More
  8. Mensor CTD9100-COOL Temperature Dry Well Calibrator
    Mensor CTD9100-COOL Temperature Dry Well Calibrator -55C to 200C
    Order #: CTD9100-COOL
    Mfg #: CTD9100-COOL-CZWZZB-Z
    Availability: In stock
    Special Price $10,382.48 Regular Price $10,815.08
    Temperature Dry Well Calibrator -55C to 200C Learn More
  9. Ametek - Jofra RTC158A115BNONXXXXXXFXXXCT Reference Temp Calibrator, -22C to 155 C Basic 115VAC
    Ametek - Jofra RTC158A115BNONXXXXXXFXXXCT Reference Temp Calibrator, -22C to 155 C Basic 115VAC
    Order #: RTC158A115BNONXXXXXXFXXXCT
    Mfg #: RTC158A115BNONXXXXXXFXXXCT
    Availability: In stock
    $25,646.60
    Reference Temp Calibrator, -22C to 155 C Basic 115VAC Learn More
  10. Ametek - Jofra RTC157B115BNONXXXXXFXXCT Reference Temp Calibrator, -45C to 155C Full Model 116
    Ametek - Jofra RTC157B115BNONXXXXXFXXCT Reference Temp Calibrator, -45C to 155C Full Model 115
    Order #: RTC157B115BNONXXXXXFXXCT
    Mfg #: RTC157B115BNONXXXXXFXXCT
    Availability: In stock
    $25,716.60
    Reference Temp Calibrator, -45C to 155C Full Model 115 Learn More
  11. Ametek - Jofra RTC157A115B312XXXXXXFXXXXX Reference Temp Calibrator -45C to 155C Basic 115VAC
    Ametek - Jofra RTC157 Reference Temp Calibrator -45C to 155C Basic 115VAC
    Order #: RTC157A115B312XXXXXXFXXXXX
    Mfg #: RTC157A115B312XXXXXXFXXXXX
    Availability: In stock
    Special Price $18,183.17 Regular Price $19,343.80
    Reference Temp Calibrator -45C to 155C Basic 115VAC Learn More
  12. Ametek - Jofra RTC157A115B312XXXXXXFXXXCT Reference Temp Calibrator -45C to 155C Basic 115VAC
    Ametek - Jofra RTC157 Reference Temp Calibrator -45C to 155C Basic 115VAC
    Order #: RTC157A115B312XXXXXXFXXXCT
    Mfg #: RTC157A115B312XXXXXXFXXXCT
    Availability: In stock
    Special Price $19,750.52 Regular Price $21,011.20
    Reference Temp Calibrator -45C to 155C Basic 115VAC Learn More
  13. Ametek - Jofra RTC157A115B187XXXXXXFXXXXX Reference Temp Calibrator -45C to 155C Basic 115VAC
    Ametek - Jofra RTC157 Reference Temp Calibrator -45C to 155C Basic 115VAC
    Order #: RTC157A115B187XXXXXXFXXXXX
    Mfg #: RTC157A115B187XXXXXXFXXXXX
    Availability: In stock
    Special Price $18,183.17 Regular Price $19,343.80
    Reference Temp Calibrator -45C to 155C Basic 115VAC Learn More
  14. Ametek - Jofra RTC157A115B187XXXXXXFXXXCT Reference Temp Calibrator -45C to 155C Basic 115VAC
    Ametek - Jofra RTC157 Reference Temp Calibrator -45C to 155C Basic 115VAC
    Order #: RTC157A115B187XXXXXXFXXXCT
    Mfg #: RTC157A115B187XXXXXXFXXXCT
    Availability: In stock
    Special Price $19,750.52 Regular Price $21,011.20
    Reference Temp Calibrator -45C to 155C Basic 115VAC Learn More
  15. Ametek - Jofra RTC157A115B125XXXXXXFXXXXX Reference Temp Calibrator -45C to 155C Basic 115VAC
    Ametek - Jofra RTC157 Reference Temp Calibrator -45C to 155C Basic 115VAC
    Order #: RTC157A115B125XXXXXXFXXXXX
    Mfg #: RTC157A115B125XXXXXXFXXXXX
    Availability: In stock
    Special Price $18,183.17 Regular Price $19,343.80
    Reference Temp Calibrator -45C to 155C Basic 115VAC Learn More
  16. Ametek - Jofra RTC157A115B125XXXXXXFXXXCT Reference Temp Calibrator -45C to 155C Basic 115VAC
    Ametek - Jofra RTC157 Reference Temp Calibrator -45C to 155C Basic 115VAC
    Order #: RTC157A115B125XXXXXXFXXXCT
    Mfg #: RTC157A115B125XXXXXXFXXXCT
    Availability: In stock
    Special Price $19,750.52 Regular Price $21,011.20
    Reference Temp Calibrator -45C to 155C Basic 115VAC Learn More
  17. Ametek - Jofra RTC157A115BSIMXXXXXXFXXXXX Reference Temp Calibrator -45C to 155C Basic 115VAC
    Ametek - Jofra RTC157 Reference Temp Calibrator -45C to 155C Basic 115VAC
    Order #: RTC157A115BSIMXXXXXXFXXXXX
    Mfg #: RTC157A115BSIMXXXXXXFXXXXX
    Availability: In stock
    Special Price $20,011.09 Regular Price $21,288.40
    Reference Temp Calibrator -45C to 155C Basic 115VAC Learn More
  18. Ametek - Jofra RTC157A115BSIMXXXXXXFXXXCT Reference Temp Calibrator -45C to 155C Basic 115VAC
    Ametek - Jofra RTC157 Reference Temp Calibrator -45C to 155C Basic 115VAC
    Order #: RTC157A115BSIMXXXXXXFXXXCT
    Mfg #: RTC157A115BSIMXXXXXXFXXXCT
    Availability: In stock
    Special Price $21,578.45 Regular Price $22,955.80
    Reference Temp Calibrator -45C to 155C Basic 115VAC Learn More
  19. Ametek - Jofra RTC157A115BNONXXXXXXFXXXXX Reference Temp Calibrator -45C to 155C Basic 115VAC
    Ametek - Jofra RTC157 Reference Temp Calibrator -45C to 155C Basic 115VAC
    Order #: RTC157A115BNONXXXXXXFXXXXX
    Mfg #: RTC157A115BNONXXXXXXFXXXXX
    Availability: In stock
    $20,388.20
    Reference Temp Calibrator -45C to 155C Basic 115VAC Learn More
  20. Ametek - Jofra RTC157A115BNONXXXXXXFXXXCT Reference Temp Calibrator -45C to 155C Basic 115VAC
    Ametek - Jofra RTC157 Reference Temp Calibrator -45C to 155C Basic 115VAC
    Order #: RTC157A115BNONXXXXXXFXXXCT
    Mfg #: RTC157A115BNONXXXXXXFXXXCT
    Availability: In stock
    Special Price $19,478.11 Regular Price $20,721.40
    Reference Temp Calibrator -45C to 155C Basic 115VAC Learn More
  21. Ametek - Jofra RTC157A115BM05XXXXXXFXXXXX Reference Temp Calibrator -45C to 155C Basic 115VAC
    Ametek - Jofra RTC157 Reference Temp Calibrator -45C to 155C Basic 115VAC
    Order #: RTC157A115BM05XXXXXXFXXXXX
    Mfg #: RTC157A115BM05XXXXXXFXXXXX
    Availability: In stock
    Special Price $18,341.09 Regular Price $19,511.80
    Reference Temp Calibrator -45C to 155C Basic 115VAC Learn More
  22. Ametek - Jofra RTC157A115BM05XXXXXXFXXXCT Reference Temp Calibrator -45C to 155C Basic 115VAC
    Ametek - Jofra RTC157 Reference Temp Calibrator -45C to 155C Basic 115VAC
    Order #: RTC157A115BM05XXXXXXFXXXCT
    Mfg #: RTC157A115BM05XXXXXXFXXXCT
    Availability: In stock
    Special Price $19,908.44 Regular Price $21,179.20
    Reference Temp Calibrator -45C to 155C Basic 115VAC Learn More
  23. Clearance
    Techne FDB140FR
    Techne FDB140FR Portable/Field Dry Block Calibrator,140C,230VAC
    Order #: FDB140FR
    Mfg #: 16102-04
    Availability: In stock
    Special Price $4,211.02 Regular Price $6,965.00
    Portable/Field Dry Block Calibrator,140C,230VAC Learn More
  24. Ametek - Jofra ETC400A115B21EX Easy Temperature Calibrator 28 to 400C
    Ametek - Jofra ETC400A115B21EX Easy Temperature Calibrator 28 to 400C
    Order #: ETC400A115B21EX
    Mfg #: ETC400A115B21EX
    Availability: In stock
    $5,908.00
    Easy Temperature Calibrator 28 to 400C Learn More
  25. Clearance
    IKM Instrutek TC15M
    IKM Instrutek TC15M Temperature Calibrator -20Cto150C,110/220VAC
    Order #: TC15M
    Mfg #: TC15M
    Availability: In stock
    Special Price $5,589.42 Regular Price $7,065.88
    Temperature Calibrator -20Cto150C,110/220VAC Learn More
Showing 1-25 of 1334
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