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 HDRC Handheld Dry-Well Low-Temperature Calibrator, -10 to 122°C Temperature Range, 94-234V
    Fluke Calibration 9102S-156 Handheld Dry-Well, -10C to 122C (14F to 252F) @ 23C, NIST
    Order #: 5961T
    Mfg #: 2431920
    Availability: In stock
    $4,278.00
    Handheld Dry-Well, -10C to 122C (14F to 252F) @ 23C, NIST 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
    $3,964.00
    Field Dry-Well Calibrator with Insert A (3140-2), 35C to 350C Learn More
  3. 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
    $2,603.00
    Handheld Dry-Well B, 35C to 375C (95F to 707F), NIST Learn More
  4. 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
    $7,643.00
    Low-Temperature Dry-Well Field Calibrator with 9142-INSA, 115V Learn More
  5. Fluke Calibration 9100S-A-156: Handheld Dry Block Calibrator, 35C to 375C, 6 Wells
    Fluke Calibration 9100S-A-156 Handheld Dry-Well A 35C to 375C (95F to 707F), NIST
    Order #: 5853T
    Mfg #: 2431771
    Availability: In stock
    $2,603.00
    Handheld Dry-Well A 35C to 375C (95F to 707F), NIST Learn More
  6. Techne FDBU400P
    Techne FDBU400P Portable Dry Block Calibrator 120VAC
    Order #: 3028900
    Mfg #: 16101-97
    Availability: In stock
    Special Price $2,518.97 Regular Price $2,963.50
    Portable Dry Block Calibrator 120VAC Learn More
  7. 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
    $6,460.00
    High-Temperature Dry-Well Field Calibrator with 9144-INSA, 115 Learn More
  8. Fluke Calibration 9150
    Fluke Calibration 9150-A-156 Furnace, 1200C TC with 3150-2, 110V, 50/60Hz
    Order #: 9150-A
    Mfg #: 1658384
    Availability: In stock
    $10,703.00
    Furnace, 1200C TC with 3150-2, 110V, 50/60Hz Learn More
  9. Fluke Calibration 9009
    Fluke Calibration 9009-Y Industrial Dual-Block Thermometer Calibrator
    Order #: 9009-Y-156-TRAN
    Mfg #: 2431744
    Availability: In stock
    $7,597.00
    Industrial Dual-Block Thermometer Calibrator Learn More
  10. 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
    $5,806.00
    High-Temperature Dry-Well Field Calibrator, No Insert, 115V Learn More
  11. Configurable!
    Ametek CTC-1205 Dry Block Compact Temperature Calibrator (100 to 1205C)
    Ametek - Jofra CTC1205 Compact Temperature Calibrator Dry Block Temp Calibrator 100 to 1205°C
    Order #: CTC1205
    Availability: In stock
    $8,493.00
    Dry Block Temp Calibrator 100 to 1205°C Learn More
  12. 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 $7,091.36 Regular Price $7,544.00
    Temperature Dry Well Calibrator -55C to 200C Learn More
  13. 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 $5,002.19 Regular Price $5,156.90
    Dry Block Calibrator, -25C to 155C,Metric Instert 5mm, NIST Learn More
  14. 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 $15,468.24 Regular Price $15,946.64
    Reference Temp Calibrator, -22C to 155 C Basic 115VAC Learn More
  15. 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 $15,512.45 Regular Price $15,992.22
    Reference Temp Calibrator, -45C to 155C Full Model 115 Learn More
  16. Techne FDB650FS
    Techne FDB650FS Dry Block Calibrator,650C 120VAC,No Insert
    Order #: FDB650FS
    Mfg #: 16104-47
    Availability: In stock
    Special Price $3,568.72 Regular Price $4,198.50
    Dry Block Calibrator,650C 120VAC,No Insert Learn More
  17. Techne FDB140FR
    Techne FDB140FR Portable/Field Dry Block Calibrator,140C,230VAC
    Order #: FDB140FR
    Mfg #: 16102-04
    Availability: In stock
    Special Price $4,310.35 Regular Price $5,071.00
    Portable/Field Dry Block Calibrator,140C,230VAC Learn More
  18. Ametek - Jofra 124528 Reference sensor T/C Type N 4, 5 no certificate CTC
    Ametek - Jofra 124528 Reference sensor T/C Type N 4, 5 no certificate CTC
    Order #: 124528
    Mfg #: 124528
    Availability: In stock
    Special Price $856.49 Regular Price $882.98
    Reference sensor T/C Type N 4, 5 no certificate CTC Learn More
  19. 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 $2,147.90 Regular Price $2,214.34
    Easy Temperature Calibrator 28 to 400C Learn More
  20. TC15M
    TC15M Temperature Calibrator -20Cto150C,110/220VAC
    Order #: TC15M
    Mfg #: TC15M
    Availability: In stock
    Call for price
    Temperature Calibrator -20Cto150C,110/220VAC Learn More
  21. Druck DRYTC 650-0-K Dry Block Temperature Calibrator, Ambient to 650C
    Druck DRYTC650 Dry Block Temperature Calibrator, Ambient to 650C
    Order #: DRYTC 650-0-K
    Mfg #: DRY TC650-0-K
    Availability: In stock
    Special Price $5,194.66 Regular Price $7,045.00
    Dry Block Temperature Calibrator, Ambient to 650C Learn More
  22. Fluke 9009-B-156 Dual Block Calibrator -15C to 350C
    Fluke Calibration 9009-B-156-TRAN 9009-B-156-TRAN Dual Block Calibrator,-15C to 350C
    Order #: 24590T
    Mfg #: 2431726
    Availability: Ships in 4-6 Weeks
    $7,597.00
    9009-B-156-TRAN Dual Block Calibrator,-15C to 350C Learn More
  23. Fluke Calibration 9190A-A-156
    Fluke Calibration 9190A-A-156 Dry Well Ultra-Cold Calibrator with Insert A, 115V
    Order #: 9190A-A-156
    Mfg #: 4178780
    Availability: Ships in 2-3 weeks
    $20,544.00
    Dry Well Ultra-Cold Calibrator with Insert A, 115V Learn More
  24. 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: Ships in 2-3 weeks
    $4,339.00
    Field Dry-Well Calibrator with Insert A (3103-2) 110V, 50/60Hz Learn More
  25. Ametek - Jofra RTC157B115BM05DLCXXXFXXXTR Reference Temp Calibrator, -45C to 155C Full Model 116
    Ametek - Jofra RTC157B115BM05DLCXXXFXXXTR Reference Temp Calibrator, -45C to 155C Full Model 115
    Order #: RTC157B115BM05DLCXXXFXXXTR
    Mfg #: RTC157B115BM05DLCXXXFXXXTR
    Availability: Ships in 2-3 weeks
    Special Price $17,486.59 Regular Price $18,027.42
    Reference Temp Calibrator, -45C to 155C Full Model 115 Learn More
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