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 9144-A-156
    Fluke Calibration 9144-A-156 High-Temperature Dry-Well Field Calibrator with 9144-INSA, 115
    Order #: 9144-A
    Mfg #: 3054940
    Availability: In stock
    $7,122.00
    High-Temperature Dry-Well Field Calibrator with 9144-INSA, 115 Learn More
  2. 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
    $4,539.00
    Field Dry-Well Calibrator with Insert A (3140-2), 35C to 350C Learn More
  3. Fluke Calibration 9142-A-156 Low-Temp Dry-Well Field Calibrator
    Fluke Calibration 9142-A-156 Low-Temperature Dry-Well Field Calibrator with 9142-INSA, 115V
    Order #: 9142-A
    Mfg #: 3054127
    Availability: In stock
    $8,427.00
    Low-Temperature Dry-Well Field Calibrator with 9142-INSA, 115V Learn More
  4. Fluke Calibration 9100S-B-156: Handheld Dry Block Calibrator, 35 to 375C, 4 Wells
    Fluke Calibration 9100S-B-156-TRAN Handheld Dry-Well B, 35C to 375C (95F to 707F), NIST
    Order #: 5853T-1
    Mfg #: 2431817
    Availability: In stock
    $2,926.00
    Handheld Dry-Well B, 35C to 375C (95F to 707F), NIST Learn More
  5. 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
    Special Price $2,810.60 Regular Price $2,990.00
    Easy Temperature Calibrator 28 to 400C Learn More
  6. Configurable!
    Additel ADT878 Reference Dry Well Calibrator
    Additel ADT878 Reference Dry Well Calibrator, 160C to 1210C
    Order #: ADT878
    Mfg #: ADT878
    Availability: In stock
    $10,600.00
    Reference Dry Well Calibrator, 160C to 1210C Learn More
  7. Fluke 9144-DW-156 High-Temp Dry-Well Field Calibrator, No Insert 115V
    Fluke Calibration 9144-DW-156 High-Temperature Dry-Well Field Calibrator, No Insert, 115V
    Order #: 9144-DW
    Mfg #: 3055123
    Availability: In stock
    $6,402.00
    High-Temperature Dry-Well Field Calibrator, No Insert, 115V Learn More
  8. Fluke Calibration 9144-B-156
    Fluke Calibration 9144-B-156 High-Temperature Dry-Well Field Calibrator with 9144-INSB, 115
    Order #: 9144-B
    Mfg #: 3054984
    Availability: In stock
    $7,122.00
    High-Temperature Dry-Well Field Calibrator with 9144-INSB, 115 Learn More
  9. Configurable!
    Ametek - Jofra RTC168 Reference Temperature Calibrator, -30C to 165C
    Ametek - Jofra RTC168 Reference Temperature Calibrator, -30C to 165C
    Order #: RTC168
    Mfg #: RTC168
    Availability: In stock
    $15,646.00
    Reference Temperature Calibrator, -30C to 165C Learn More
  10. Techne FDBU400P
    Techne FDBU400P Portable Dry Block Calibrator 120VAC
    Order #: 3028900
    Mfg #: 16101-97
    Availability: In stock
    Special Price $2,822.85 Regular Price $3,321.00
    Portable Dry Block Calibrator 120VAC Learn More
  11. Fluke Calibration 9142-E-156
    Fluke Calibration 9142-E-156 Low-Temperature Dry-Well Field Calibrator with 9142-INSE, 115V
    Order #: 9142-E
    Mfg #: 3054345
    Availability: In stock
    $8,427.00
    Low-Temperature Dry-Well Field Calibrator with 9142-INSE, 115V Learn More
  12. 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
    Special Price $3,966.80 Regular Price $4,220.00
    Easy Temperature Calibrator 28 to 400C Learn More
  13. Configurable!
    Additel ADT875 Dry Well Calibrator
    Additel ADT875 Dry Well Calibrator, -40C to 1210C
    Order #: ADT875
    Mfg #: ADT875
    Availability: In stock
    $6,612.00
    Dry Well Calibrator, -40C to 1210C Learn More
  14. Configurable!
    Ametek CTC-1205 Dry Block Compact Temperature Calibrator (100 to 1205C)
    Ametek - Jofra CTC1205 Compact Temperature Calibrator Dry Block Temp Calibrator 100
    Order #: CTC1205
    Availability: In stock
    $8,493.00
    Dry Block Temp Calibrator 100 Learn More
  15. 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 $7,416.05 Regular Price $7,725.06
    Temperature Dry Well Calibrator -55C to 200C Learn More
  16. Clearance
    Isotech HYPERION 4936 SITE
    Isotech HYPERION 4936 Hyperion 4936 Temperrature Calibrator
    Order #: HYPERION 4936 SITE
    Mfg #: HYPERION 4936 SITE
    Availability: In stock
    Special Price $5,697.15 Regular Price $10,027.00
    Hyperion 4936 Temperrature Calibrator Learn More
  17. Ametek CTC155A115B005GX Dry Block Calibrator, -25¡C to 155¡C
    Ametek - Jofra CTC155A Dry Block Calibrator, -25C to 155C,Metric Instert 5mm, NIST
    Order #: CTC155A115B005GX
    Mfg #: CTC155A115B005GX
    Availability: In stock
    Special Price $5,352.36 Regular Price $5,694.00
    Dry Block Calibrator, -25C to 155C,Metric Instert 5mm, NIST Learn More
  18. 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
    Special Price $17,219.86 Regular Price $18,319.00
    Reference Temp Calibrator, -22C to 155 C Basic 115VAC Learn More
  19. 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
    Special Price $17,266.86 Regular Price $18,369.00
    Reference Temp Calibrator, -45C to 155C Full Model 115 Learn More
  20. 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 $12,987.98 Regular Price $13,817.00
    Reference Temp Calibrator -45C to 155C Basic 115VAC Learn More
  21. 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 $14,107.52 Regular Price $15,008.00
    Reference Temp Calibrator -45C to 155C Basic 115VAC Learn More
  22. 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 $12,987.98 Regular Price $13,817.00
    Reference Temp Calibrator -45C to 155C Basic 115VAC Learn More
  23. 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 $14,107.52 Regular Price $15,008.00
    Reference Temp Calibrator -45C to 155C Basic 115VAC Learn More
  24. 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 $12,987.98 Regular Price $13,817.00
    Reference Temp Calibrator -45C to 155C Basic 115VAC Learn More
  25. 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 $14,107.52 Regular Price $15,008.00
    Reference Temp Calibrator -45C to 155C Basic 115VAC Learn More
Showing 1-25 of 1345
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