Probes And Sensors

We stock RTD, PRT, thermocouple and thermistor types of sensors and probes that provide highly accurate measurements of liquid, gas, or surface temperatures. Our sensing assemblies and probes with sensing elements are built by leaders in temperature measurement, such as Fluke and Dwyer. When searching for a fast-response sensor, you’ll find our RTDs and thermistors deliver accuracy and repeatability. Reliable thermocouples are also an option for control and monitoring. Transcat products meet the rigorous demands of the manufacturing, process and food service industries. We have probes in a comprehensive range of configurations to support internal, external, or flowing temperature measurement.

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  1. FLIRMR07 Hammer Probe for MRxx
    FLIR MR07 Hammer Probe for MRxx
    Order #: MR07
    Mfg #: MR07
    Availability: Ships in 2-3 weeks
    $299.99
    Hammer Probe for MRxx Learn More
  2. FLIRMR06 Wall Cavity Probe for MRxx
    FLIR MR06 Wall Cavity Probe for MRxx
    Order #: MR06
    Mfg #: MR06
    Availability: Ships in 2-3 weeks
    $199.99
    Wall Cavity Probe for MRxx Learn More
  3. Cole-Parmer WD-08500-64
    Digi-Sense 08500-64 Surface Probe,Type T,8"L
    Order #: WD-08500-64
    Mfg #: WD-08500-64
    Availability: Ships in 2-3 weeks
    Special Price $91.18 Regular Price $94.00
    Surface Probe,Type T,8"L Learn More
  4. Cole-Parmer WD-08517-90
    Digi-Sense 08517-90 Type J Kapton-insulated thermoc ouple probe; 24gauge; 10'L
    Order #: WD-08517-90
    Mfg #: WD-08517-90
    Availability: Ships in 2-3 weeks
    Special Price $32.25 Regular Price $33.25
    Type J Kapton-insulated thermoc ouple probe; 24gauge; 10'L Learn More
  5. Teltru 3110
    Tel-Tru 31100462 2"Thermometer,50-300F,LN250 1/4"NPT,4"Stem
    Order #: 31100462
    Mfg #: 31100462
    Availability: Ships in 2-3 weeks
    Special Price $40.51 Regular Price $47.66
    2"Thermometer,50-300F,LN250 1/4"NPT,4"Stem Learn More
  6. Ashcroft EL
    Ashcroft EL 5"Bimetal Thermometer,0-150F,6" Stem,Liquid-filled,Every Angle
    Order #: 50EL60E060/0-150F
    Mfg #: 50EL60E060/0-150F
    Availability: Call for Availability
    Special Price $206.40 Regular Price $230.62
    5"Bimetal Thermometer,0-150F,6" Stem,Liquid-filled,Every Angle Learn More
  7. Ashcroft EI
    Ashcroft EI 5"Bimetal Thermometer,20-120C 1/2"NPT,12"Stem,Every Angle
    Order #: 50EI60E120/20-120C
    Mfg #: 50EI60E120/20-120C
    Availability: Call for Availability
    Special Price $140.69 Regular Price $157.20
    5"Bimetal Thermometer,20-120C 1/2"NPT,12"Stem,Every Angle Learn More
  8. Ashcroft EI
    Ashcroft 50EI60E120/0-250F 5"Bimetal Thermometer,0-250F 1/2"NPT,12"Stem,Every Angle
    Order #: 50EI60E120/0-250F
    Mfg #: 50EI60E120/0-250F
    Availability: Call for Availability
    Special Price $140.69 Regular Price $157.20
    5"Bimetal Thermometer,0-250F 1/2"NPT,12"Stem,Every Angle Learn More
  9. Ashcroft EI
    Ashcroft EI 5"Bimetal Thermometer,10-150C 1/2"NPT,Every Angle,4"Stem
    Order #: 50EI60E040/10-150C
    Mfg #: 50EI60E040/10-150C
    Availability: Call for Availability
    Special Price $131.68 Regular Price $147.13
    5"Bimetal Thermometer,10-150C 1/2"NPT,Every Angle,4"Stem Learn More
  10. Omega Engineering PR-11-2-100-1/4-18-E
    Omega Engineering PR-11-2-100-1/4-18-E General Purpose 100 ohm RTD Probe 18" Sheath , 1/4" diam.
    Order #: PR-11-2-100-1/4-18-E
    Mfg #: PR-11-2-100-1/4-18-E
    Availability: Ships in 3-4 weeks
    Call for price
    General Purpose 100 ohm RTD Probe 18" Sheath , 1/4" diam. Learn More
  11. Ashcroft EI
    Ashcroft EI 3"Bimetal Thermometer,50-550F 9"Stem,Rear Mount
    Order #: 30EI090R/50-550F
    Mfg #: 30EI090R/50-550F
    Availability: Call for Availability
    Special Price $57.45 Regular Price $64.19
    3"Bimetal Thermometer,50-550F 9"Stem,Rear Mount Learn More
  12. Ashcroft EI
    Ashcroft EI 3"Bimetal Thermometer,50-550F 6"Stem,Rear Mount
    Order #: 30EI060R/50-550F
    Mfg #: 30EI060R/50-550F
    Availability: Call for Availability
    Special Price $57.45 Regular Price $64.19
    3"Bimetal Thermometer,50-550F 6"Stem,Rear Mount Learn More
  13. Fluke Calibration 5618B
    Fluke Calibration 5618B-12-S Secondary PRT Probe, 12" x 1/8" OD
    Order #: 5618B-12-S
    Mfg #: 3003310
    Availability: Call for availability
    $1,455.00
    Secondary PRT Probe, 12" x 1/8" OD Learn More
  14. Fluke Calibration 5618B
    Fluke Calibration 5618B-12-B Secondary PRT Probe, 12" x 1/8" OD
    Order #: 5618B-12-B
    Mfg #: 3003240
    Availability: Call for availability
    $1,455.00
    Secondary PRT Probe, 12" x 1/8" OD Learn More
  15. Ametek - Jofra STS200
    Ametek - Jofra STS200B970EH Pt100 Reference Probe, solid w/ Intelligence
    Order #: STS200B970EH
    Mfg #: STS200B970EH
    Availability: Ships in 2-3 weeks
    Special Price $1,835.24 Regular Price $1,892.00
    Pt100 Reference Probe, solid w/ Intelligence Learn More
  16. Control Company 4008
    Control Company 4008 Surface Probe, Type-K
    Order #: 4008-CC
    Mfg #: 4008
    Availability: Item discontinued
    Special Price $156.64 Regular Price $178.00
    Surface Probe, Type-K Learn More
  17. Dwyer Instruments 1558-0030
    Dwyer Instruments 1558-0030 Thermocouple Bare tip probe, J type
    Order #: 1558-0030
    Mfg #: 1558-0030
    Availability: Ships in 2-3 weeks
    $69.50
    Thermocouple Bare tip probe, J type Learn More
  18. Dwyer Instruments 1558-0013
    Dwyer Instruments 1558-0013 Thermocouple Bare tip probe, K type
    Order #: 1558-0013
    Mfg #: 1558-0013
    Availability: Ships in 2-3 weeks
    $69.50
    Thermocouple Bare tip probe, K type Learn More
  19. Dwyer Instruments MK10-072-03
    Dwyer Instruments MK10-072-03 Magnetic Surface Thermocouple 72" fiberglass extension K type
    Order #: MK10-072-03
    Mfg #: MK10-072-03
    Availability: Ships in 2-3 weeks
    $114.71
    Magnetic Surface Thermocouple 72" fiberglass extension K type Learn More
  20. Dwyer Instruments MJ10-072-03
    Dwyer Instruments MJ10-072-03 Magnetic Surface Thermocouple 72" fiberglass extension J type
    Order #: MJ10-072-03
    Mfg #: MJ10-072-03
    Availability: Ships in 2-3 weeks
    $114.71
    Magnetic Surface Thermocouple 72" fiberglass extension J type Learn More
  21. Dwyer Instruments RTD-686
    Dwyer Instruments RTD-686 Resistance Temperature Detector 6" (15 cm) length, 1/8" dia.
    Order #: RTD-686
    Mfg #: RTD-686
    Availability: Ships in 2-3 Weeks
    $192.00
    Resistance Temperature Detector 6" (15 cm) length, 1/8" dia. Learn More
  22. Dwyer Instruments RTD-6818
    Dwyer Instruments RTD-6818 Resistance Temperature Detector 18" (46 cm) length, 1/8" dia.
    Order #: RTD-6818
    Mfg #: RTD-6818
    Availability: Ships in 2-3 Weeks
    $188.00
    Resistance Temperature Detector 18" (46 cm) length, 1/8" dia. Learn More
  23. Dwyer Instruments RTD-6812
    Dwyer Instruments RTD-6812 Resistance Temperature Detector 12" (30.5 cm) length, 1/8" dia.
    Order #: RTD-6812
    Mfg #: RTD-6812
    Availability: Ships in 2-3 Weeks
    $186.00
    Resistance Temperature Detector 12" (30.5 cm) length, 1/8" dia. Learn More
  24. Dwyer Instruments RTD-646
    Dwyer Instruments RTD-646 Resistance Temperature Detector 6" (15 cm) length, 1/4" dia.
    Order #: RTD-646
    Mfg #: RTD-646
    Availability: Ships in 2-3 Weeks
    $142.00
    Resistance Temperature Detector 6" (15 cm) length, 1/4" dia. Learn More
  25. Dwyer Instruments RTD-6418
    Dwyer Instruments RTD-6418 Resistance Temperature Detector 18" (46 cm) length, 1/4" dia.
    Order #: RTD-6418
    Mfg #: RTD-6418
    Availability: Ships in 2-3 Weeks
    $157.00
    Resistance Temperature Detector 18" (46 cm) length, 1/4" dia. Learn More
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