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 9170-A-156 Metrology Well Calibrator, -45C with 9170-INSA, 115V
    Fluke Calibration 9170-A-156 Metrology Well Calibrator, -45C with 9170-INSA, 115V Metrology Well Calibrator, -45C with 9170-INSA, 115V
    Order #: 9170-A
    Mfg #: 2458800
    Availability: In stock
    $20,927.20
    Metrology Well Calibrator, -45C with 9170-INSA, 115V Learn More
  2. Fluke Calibration 9009
    Fluke Calibration 9009-B Dual Block Calibrator, -15C to 350C Dual Block Calibrator,-15C to 350C
    Order #: 24590T
    Mfg #: 2431726
    Availability: In stock
    $12,012.00
    Dual Block Calibrator,-15C to 350C Learn More
  3. Fluke Calibration 9102S-156 Handheld Dry-Well, -10C to 122C (14F to 252F) @ 23C, NIST
    Fluke Calibration 9102S-156 Handheld Dry-Well, -10C to 122C (14F to 252F) @ 23C, NIST Handheld Dry-Well, -10C to 122C (14F to 252F) @ 23C, NIST
    Order #: 5961T
    Mfg #: 1885178
    Availability: In stock
    $7,105.00
    Handheld Dry-Well, -10C to 122C (14F to 252F) @ 23C, NIST Learn More
  4. Fluke Calibration 9103-A Field Dry-Well Calibrator with Insert A (3103-2), -25 to 140
    Fluke Calibration 9103-A Field Dry-Well Calibrator with Insert A (3103-2), -25 to 140 Field Dry-Well Calibrator with Insert A (3103-2) 110V, 50/60Hz
    Order #: 9103-A-156-TRAN
    Mfg #: 2431947
    Availability: In stock
    $7,341.60
    Field Dry-Well Calibrator with Insert A (3103-2) 110V, 50/60Hz Learn More
  5. Fluke Calibration 9100S-B-156: Handheld Dry Block Calibrator, 35 to 375C, 4 Wells
    Fluke Calibration 9100S-B Handheld Dry-Well B, 35C to 375C (95F to 707F), NIST Handheld Dry-Well B, 35C to 375C (95F to 707F), NIST
    Order #: 5853T-1
    Mfg #: 2431817
    Availability: In stock
    $4,324.60
    Handheld Dry-Well B, 35C to 375C (95F to 707F), NIST Learn More
  6. 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
  7. Fluke Calibration 9140-A-156 Field Dry-Well Calibrator
    Fluke Calibration 9140-A Field Dry-Well Calibrator with Insert A, 35C to 350C Field Dry-Well Calibrator with Insert A (3140-2), 35C to 350C
    Order #: 9140-A-156-TRAN
    Mfg #: 2432129
    Availability: In stock
    $6,386.80
    Field Dry-Well Calibrator with Insert A (3140-2), 35C to 350C Learn More
  8. Fluke Calibration 9150
    Fluke Calibration 9150-A Furnace, 1200C, with Insert A, 110V, 50/60Hz Furnace, 1200C TC with 3150-2, 110V, 50/60Hz
    Order #: 9150-A
    Mfg #: 1658384
    Availability: In stock
    $16,923.20
    Furnace, 1200C TC with 3150-2, 110V, 50/60Hz Learn More
  9. Fluke Calibration 5901B
    Fluke Calibration 5901B Triple Point of Water Cell, Mini, Glass 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 $2,434.60
    Triple Point of Water Cell, Mini, Glass 8mm I.D. Learn More
  10. 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
    $27,185.20
    Reference Temp Calibrator, -22C to 155 C Basic 115VAC Learn More
  11. Fluke Calibration 9142-DW-P-156 Dry-Well Field Calibrator, 115V No Insert,
    Fluke Calibration 9142-DW-P-156 Dry-Well Field Calibrator, 115V No Insert, Dry-Well Field Calibrator, 115V No Insert, with Built-in Elct.
    Order #: 9142-DW-P
    Mfg #: 3054323
    Availability: In stock
    $14,060.20
    Dry-Well Field Calibrator, 115V No Insert, with Built-in Elct. Learn More
  12. 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 Dry-Well Field Calibrator, 115V with 9142-INSA & Built-in Elct
    Order #: 9142-A-P
    Mfg #: 3054148
    Availability: In stock
    $14,824.60
    Dry-Well Field Calibrator, 115V with 9142-INSA & Built-in Elct Learn More
  13. Fluke Calibration 9142-A Low Temperature Dry Well Field Calibrator with 9142-INSA, 115V
    Fluke Calibration 9142-A Low Temperature Dry Well Field Calibrator with 9142-INSA, 115V Low-Temperature Dry-Well Field Calibrator with 9142-INSA, 115V
    Order #: 9142-A
    Mfg #: 3054127
    Availability: In stock
    $11,858.00
    Low-Temperature Dry-Well Field Calibrator with 9142-INSA, 115V Learn More
  14. 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
    $27,260.80
    Reference Temp Calibrator, -45C to 155C Full Model 115 Learn More
  15. Fluke Calibration 9190A-A-156 Dry Well Ultra-Cold Calibrator with Insert A, 115V
    Fluke Calibration 9190A-A-156 Dry Well Ultra-Cold Calibrator with Insert A, 115V Dry Well Ultra-Cold Calibrator with Insert A, 115V
    Order #: 9190A-A-156
    Mfg #: 4178780
    Availability: In stock
    $32,173.40
    Dry Well Ultra-Cold Calibrator with Insert A, 115V Learn More
  16. Clearance
    Techne FDB140FR
    Techne FDB140FR Portable/Field Dry Block Calibrator,140C,230VAC
    Order #: FDB140FR
    Mfg #: 16102-04
    Availability: In stock
    Special Price $4,101.39 Regular Price $7,134.40
    Portable/Field Dry Block Calibrator,140C,230VAC Learn More
  17. Ametek - Jofra ETC400A115B12EX Easy Temperature Calibrator 28 to 400C
    Ametek - Jofra ETC400A115B12EX EasyTemp.Calibrtr.,28to400ºC/82 to752ºF,115VAC,NPL/NIST
    Order #: ETC400A115B12EX
    Mfg #: ETC400A115B12EX
    Availability: In stock
    $3,768.80
    EasyTemp.Calibrtr.,28to400ºC/82 to752ºF,115VAC,NPL/NIST Learn More
  18. Ametek - Jofra ETC400A115B12CE
    Ametek - Jofra ETC400 Easy Temperature Calibrator 28 to 400C
    Order #: ETC400A115B12CE
    Mfg #: ETC400A115B12CE
    Availability: In stock
    $4,271.40
    Easy Temperature Calibrator 28 to 400C Learn More
  19. Ametek - Jofra ETC125A-2 Easy Temperature Calibrator -10 to 125C
    Ametek - Jofra ETC125A Easy Temperature Calibrator -10 to 125C
    Order #: ETC125A-2
    Mfg #: ETC125A115B02EC
    Availability: In stock
    Special Price $6,244.42 Regular Price $6,643.00
    Easy Temperature Calibrator -10 to 125C Learn More
  20. Clearance
    IKM Instrutek TC15M
    IKM Instrutek TC15M Temperature Calibrator -20Cto150C,110/220VAC
    Order #: TC15M
    Mfg #: TC15M
    Availability: In stock
    Special Price $5,157.39 Regular Price $7,065.88
    Temperature Calibrator -20Cto150C,110/220VAC Learn More
  21. Fluke Calibration 9144-DW High-Temperature Dry-Well Field Calibrator, No Insert, 115V
    Fluke Calibration 9144-DW High-Temperature Dry-Well Field Calibrator, No Insert, 115V High-Temperature Dry-Well Field Calibrator, No Insert, 115V
    Order #: 9144-DW
    Mfg #: 3055123
    Availability: In stock
    $9,009.00
    High-Temperature Dry-Well Field Calibrator, No Insert, 115V Learn More
  22. Additel ADT878 Reference Dry Well Calibrator
    Additel ADT878 Reference Dry Well Calibrator, 160C to 1210C
    Order #: ADT878
    Mfg #: ADT878
    Availability: Call for availability
    $15,433.60
    Reference Dry Well Calibrator, 160C to 1210C Learn More
  23. Ametek PTC660
    Ametek - Jofra PTC660A Professional Temperature Calibrator 33 to 660C 115VAC
    Order #: PTC660A115BM06FX
    Mfg #: PTC660A115BM06F
    Availability: Ships in 3-4 weeks
    $14,540.40
    Professional Temperature Calibrator 33 to 660C 115VAC Learn More
  24. Fluke Calibration 9009
    Fluke Calibration 9009-Y Industrial Dual-Block Thermometer Calibrator Industrial Dual-Block Thermometer Calibrator
    Order #: 9009-Y-156-TRAN
    Mfg #: 2431744
    Availability: Item discontinued.
    $11,951.80
    Industrial Dual-Block Thermometer Calibrator Learn More
  25. Ametek - Jofra RTC168 Reference Temperature Calibrator, -30C to 165C
    Ametek - Jofra RTC168 Reference Temperature Calibrator, -30C to 165C
    Order #: RTC168
    Mfg #: RTC168
    Availability: Call for availability
    $26,614.00
    Reference Temperature Calibrator, -30C to 165C Learn More
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