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 9009-B-156 Dual Block Calibrator -15C to 350C
    Fluke Calibration 9009-B Dual Block Calibrator, -15C to 350C Dual Block Calibrator,-15C to 350C
    Order #: 24590T
    Mfg #: 2431726
    Availability: In stock
    $8,580.00
    Dual Block Calibrator,-15C to 350C Learn More
  2. 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 Handheld Dry-Well, -10C to 122C (14F to 252F) @ 23C, NIST
    Order #: 5961T
    Mfg #: 1885178
    Availability: In stock
    $5,075.00
    Handheld Dry-Well, -10C to 122C (14F to 252F) @ 23C, NIST Learn More
  3. 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
    $14,948.00
    Metrology Well Calibrator, -45C with 9170-INSA, 115V Learn More
  4. Fluke Calibration 9144-A High Temperature Dry-Well Field Calibrator with Insert A, 115V
    Fluke Calibration 9144-A High Temperature Dry-Well Field Calibrator with Insert A, 115V High-Temperature Dry-Well Field Calibrator with 9144-INSA, 115
    Order #: 9144-A
    Mfg #: 3054940
    Availability: In stock
    $7,158.00
    High-Temperature Dry-Well Field Calibrator with 9144-INSA, 115 Learn More
  5. 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
    $4,745.00
    Easy Temperature Calibrator -10 to 125C Learn More
  6. Fluke Calibration 9142-A-156 Low-Temp Dry-Well Field Calibrator
    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
    $8,470.00
    Low-Temperature Dry-Well Field Calibrator with 9142-INSA, 115V Learn More
  7. 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
    $5,244.00
    Field Dry-Well Calibrator with Insert A (3103-2) 110V, 50/60Hz Learn More
  8. 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
    $3,089.00
    Handheld Dry-Well B, 35C to 375C (95F to 707F), NIST 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
    $1,739.00
    Triple Point of Water Cell, Mini, Glass 8mm I.D. Learn More
  10. 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
    $4,562.00
    Field Dry-Well Calibrator with Insert A (3140-2), 35C to 350C Learn More
  11. 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
    $19,418.00
    Reference Temp Calibrator, -22C to 155 C Basic 115VAC Learn More
  12. 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
    $19,472.00
    Reference Temp Calibrator, -45C to 155C Full Model 115 Learn More
  13. Clearance
    Techne FDB140FR
    Techne FDB140FR Portable/Field Dry Block Calibrator,140C,230VAC
    Order #: FDB140FR
    Mfg #: 16102-04
    Availability: In stock
    Special Price $2,995.90 Regular Price $5,096.00
    Portable/Field Dry Block Calibrator,140C,230VAC Learn More
  14. Clearance
    IKM Instrutek TC15M
    IKM Instrutek TC15M Temperature Calibrator -20Cto150C,110/220VAC
    Order #: TC15M
    Mfg #: TC15M
    Availability: In stock
    Special Price $3,767.27 Regular Price $5,047.06
    Temperature Calibrator -20Cto150C,110/220VAC Learn More
  15. Fluke 9144-DW-156 High-Temp 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
    $6,435.00
    High-Temperature Dry-Well Field Calibrator, No Insert, 115V Learn More
  16. Fluke Calibration 9100S-A-156: Handheld Dry Block Calibrator, 35C to 375C, 6 Wells
    Fluke Calibration 9100S-A Handheld Dry-Well, Insert A, 6 wells, 35C to 375C (95F to 707F), NIST Handheld Dry-Well A 35C to 375C (95F to 707F), NIST
    Order #: 5853T
    Mfg #: 2431771
    Availability: Ships in 3-4 weeks
    $3,089.00
    Handheld Dry-Well A 35C to 375C (95F to 707F), NIST Learn More
  17. 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
    $22,981.00
    Dry Well Ultra-Cold Calibrator with Insert A, 115V Learn More
  18. Fluke Calibration 9190A-C-156 Dry-Well Ultra-Cold Calibrator with Insert C, 115V
    Fluke Calibration 9190A-C-156 Dry-Well Ultra-Cold Calibrator with Insert C, 115V Dry-Well Ultra-Cold Calibrator with Insert C, 115V
    Order #: 9190A-C-156
    Mfg #: 4178863
    Availability: Ships in 3-4 weeks
    $22,981.00
    Dry-Well Ultra-Cold Calibrator with Insert C, 115V Learn More
  19. Fluke Calibration 9173-C-156 Metrology Well Calibrator, 700C with 9173-INSC, 115V
    Fluke Calibration 9173-C-156 Metrology Well Calibrator, 700C with 9173-INSC, 115V Metrology Well Calibrator, 700C with 9173-INSC, 115V
    Order #: 9173-C
    Mfg #: 2459604
    Availability: Ships in 3-4 weeks
    $12,864.00
    Metrology Well Calibrator, 700C with 9173-INSC, 115V Learn More
  20. Additel ADT878 Reference Dry Well Calibrator
    Additel ADT878 Reference Dry Well Calibrator, 160C to 1210C
    Order #: ADT878
    Mfg #: ADT878
    Availability: Call for availability
    $11,024.00
    Reference Dry Well Calibrator, 160C to 1210C Learn More
  21. Ametek PTC660
    Ametek - Jofra PTC660A Professional Temperature Calibrator 33 to 660C 115VAC
    Order #: PTC660A115BM06FX
    Mfg #: PTC660A115BM06F
    Availability: Ships in 3-4 weeks
    $10,386.00
    Professional Temperature Calibrator 33 to 660C 115VAC Learn More
  22. Fluke Calibration 9142-A-P-156 Dry-Well Field Calibrator
    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: Ships in 4-6 weeks
    $10,589.00
    Dry-Well Field Calibrator, 115V with 9142-INSA & Built-in Elct Learn More
  23. Fluke Calibration 9144-A-P-156 Dry-Well Field Calibrator, 115V with 9144-INSA
    Fluke Calibration 9144-A-P-156 Dry-Well Field Calibrator, 115V with 9144-INSA Dry-Well Field Calibrator, 115V with 9144-INSA & Built-in Elct
    Order #: 9144-A-P
    Mfg #: 3054969
    Availability: Ships in 3-4 weeks
    $9,131.00
    Dry-Well Field Calibrator, 115V with 9144-INSA & Built-in Elct Learn More
  24. Ametek - Jofra PTC155B115BM06XXXXFCX Temperature Calibrator -25 to 155C
    Ametek - Jofra PTC155B115BM06XXXXFCX Temperature Calibrator -25 to 155C
    Order #: PTC155B115BM06XXXXFCX
    Mfg #: PTC155B115BM06XXXXFCX
    Availability: Ships in 3-4 weeks
    $15,822.00
    Temperature Calibrator -25 to 155C Learn More
  25. Fluke Calibration 9103-B Field Dry-Well Calibrator with Insert B (3103-3), NIST
    Fluke Calibration 9103-B Field Dry-Well Calibrator with Insert B (3103-3), NIST Field Dry-Well Calibrator with Insert B (3103-3) NIST
    Order #: 9103-B-156-TRAN
    Mfg #: 2431964
    Availability: Ships in 3-4 weeks
    $5,244.00
    Field Dry-Well Calibrator with Insert B (3103-3) NIST Learn More
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