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. Dwyer Instruments S2-44
    Dwyer Instruments S2-44 Surface Mount Temperature Sensor,Balco 1000 Ohm RTD
    Order #: S2-44
    Mfg #: S2-44
    Availability: Ships in 2-3 weeks
    $45.00
    Surface Mount Temperature Sensor,Balco 1000 Ohm RTD Learn More
  2. Dwyer Instruments S2-43
    Dwyer Instruments S2-43 Surface Mount Temperature Sensor,Ni 1000 Ohm RTD
    Order #: S2-43
    Mfg #: S2-43
    Availability: Ships in 2-3 weeks
    $45.00
    Surface Mount Temperature Sensor,Ni 1000 Ohm RTD Learn More
  3. Dwyer Instruments S2-42
    Dwyer Instruments S2-42 Surface Mount Temperature Sensor,PT1000 Ohm RTD
    Order #: S2-42
    Mfg #: S2-42
    Availability: Ships in 2-3 weeks
    $45.00
    Surface Mount Temperature Sensor,PT1000 Ohm RTD Learn More
  4. Dwyer Instruments S2-41
    Dwyer Instruments S2-41 Surface Mount Temperature Sensor,PT100 Ohm RTD
    Order #: S2-41
    Mfg #: S2-41
    Availability: Ships in 2-3 weeks
    $45.00
    Surface Mount Temperature Sensor,PT100 Ohm RTD Learn More
  5. Dwyer Instruments S2-4B
    Dwyer Instruments S2-4B Surface Mount Temp.Sensor 10K Ohm Type III Thermistor
    Order #: S2-4B
    Mfg #: S2-4B
    Availability: Ships in 2-3 weeks
    $39.50
    Surface Mount Temp.Sensor 10K Ohm Type III Thermistor Learn More
  6. Dwyer Instruments S2-4A
    Dwyer Instruments S2-4A Surface Mount Temperature Sensor,2252 Ohm Thermistor
    Order #: S2-4A
    Mfg #: S2-4A
    Availability: Ships in 2-3 weeks
    $39.50
    Surface Mount Temperature Sensor,2252 Ohm Thermistor Learn More
  7. Dwyer Instruments S2-29
    Dwyer Instruments S2-29 Surface Mount Temperature Sensor,20K Ohm Thermistor
    Order #: S2-29
    Mfg #: S2-29
    Availability: Ships in 2-3 weeks
    $26.25
    Surface Mount Temperature Sensor,20K Ohm Thermistor Learn More
  8. Dwyer Instruments S2-28
    Dwyer Instruments S2-28 Surface Mount Temperature Sensor,100K Ohm Thermistor
    Order #: S2-28
    Mfg #: S2-28
    Availability: Ships in 2-3 weeks
    $26.25
    Surface Mount Temperature Sensor,100K Ohm Thermistor Learn More
  9. Dwyer Instruments S2-27
    Dwyer Instruments S2-27 Surface Mount Temperature Sensor,5K Ohm Thermistor
    Order #: S2-27
    Mfg #: S2-27
    Availability: Ships in 2-3 weeks
    $26.25
    Surface Mount Temperature Sensor,5K Ohm Thermistor Learn More
  10. Dwyer Instruments S2-26
    Dwyer Instruments S2-26 Surface Mount Temperature Sensor,3K Ohm Thermistor
    Order #: S2-26
    Mfg #: S2-26
    Availability: Ships in 2-3 weeks
    $26.25
    Surface Mount Temperature Sensor,3K Ohm Thermistor Learn More
  11. Dwyer Instruments S2-25
    Dwyer Instruments S2-25 Surface Mount Temp.Sensor 10K Ohm Type II Thermistor
    Order #: S2-25
    Mfg #: S2-25
    Availability: Ships in 2-3 weeks
    $26.25
    Surface Mount Temp.Sensor 10K Ohm Type II Thermistor Learn More
  12. Dwyer Instruments S2-24
    Dwyer Instruments S2-24 Surface Mount Temperature Sensor,Balco 1000 Ohm RTD
    Order #: S2-24
    Mfg #: S2-24
    Availability: Ships in 2-3 weeks
    $35.00
    Surface Mount Temperature Sensor,Balco 1000 Ohm RTD Learn More
  13. Dwyer Instruments S2-23
    Dwyer Instruments S2-23 Surface Mount Temperature Sensor,Ni 1000 Ohm RTD
    Order #: S2-23
    Mfg #: S2-23
    Availability: Ships in 2-3 weeks
    $35.00
    Surface Mount Temperature Sensor,Ni 1000 Ohm RTD Learn More
  14. Dwyer Instruments S2-22
    Dwyer Instruments S2-22 Surface Mount Temperature Sensor,PT1000 Ohm RTD
    Order #: S2-22
    Mfg #: S2-22
    Availability: Ships in 2-3 weeks
    $35.00
    Surface Mount Temperature Sensor,PT1000 Ohm RTD Learn More
  15. Dwyer Instruments S2-21
    Dwyer Instruments S2-21 Surface Mount Temperature Sensor,PT100 Ohm RTD
    Order #: S2-21
    Mfg #: S2-21
    Availability: Ships in 4-6 weeks
    $38.50
    Surface Mount Temperature Sensor,PT100 Ohm RTD Learn More
  16. Dwyer Instruments S2-2B
    Dwyer Instruments S2-2B Surface Mount Temp.Sensor 10K Ohm Type III Thermistor
    Order #: S2-2B
    Mfg #: S2-2B
    Availability: Ships in 2-3 weeks
    $26.25
    Surface Mount Temp.Sensor 10K Ohm Type III Thermistor Learn More
  17. Dwyer Instruments S2-2A
    Dwyer Instruments S2-2A Surface Mount Temperature Sensor,2252 Ohm Thermistor
    Order #: S2-2A
    Mfg #: S2-2A
    Availability: Ships in 2-3 weeks
    $26.25
    Surface Mount Temperature Sensor,2252 Ohm Thermistor Learn More
  18. Dwyer Instruments S2-19
    Dwyer Instruments S2-19 Surface Mount Temperature Sensor,20K NTC,No Housing
    Order #: S2-19
    Mfg #: S2-19
    Availability: Ships in 2-3 weeks
    $20.50
    Surface Mount Temperature Sensor,20K NTC,No Housing Learn More
  19. Dwyer Instruments S2-18
    Dwyer Instruments S2-18 Surface Mount Temperature Sensor,100K NTC,No Housing
    Order #: S2-18
    Mfg #: S2-18
    Availability: Ships in 2-3 weeks
    $20.50
    Surface Mount Temperature Sensor,100K NTC,No Housing Learn More
  20. Dwyer Instruments S2-17
    Dwyer Instruments S2-17 Surface Mount Temperature Sensor,5K NTC,No Housing
    Order #: S2-17
    Mfg #: S2-17
    Availability: Ships in 2-3 weeks
    $20.50
    Surface Mount Temperature Sensor,5K NTC,No Housing Learn More
  21. Dwyer Instruments S2-16
    Dwyer Instruments S2-16 Surface Mount Temperature Sensor,3K NTC,No Housing
    Order #: S2-16
    Mfg #: S2-16
    Availability: Ships in 2-3 weeks
    $20.50
    Surface Mount Temperature Sensor,3K NTC,No Housing Learn More
  22. Dwyer Instruments S2-15
    Dwyer Instruments S2-15 Surface Mount Temp.Sensor 10K NTC(Type 2),No Housing
    Order #: S2-15
    Mfg #: S2-15
    Availability: Ships in 2-3 weeks
    $20.50
    Surface Mount Temp.Sensor 10K NTC(Type 2),No Housing Learn More
  23. Dwyer Instruments S2-14
    Dwyer Instruments S2-14 Surface Mount Temperature Sensor,1000 Balco,No Housing
    Order #: S2-14
    Mfg #: S2-14
    Availability: Ships in 2-3 weeks
    $32.75
    Surface Mount Temperature Sensor,1000 Balco,No Housing Learn More
  24. Dwyer Instruments S2-13
    Dwyer Instruments S2-13 Surface Mount Temperature Sensor,NI1000,No Housing
    Order #: S2-13
    Mfg #: S2-13
    Availability: Ships in 2-3 weeks
    $28.25
    Surface Mount Temperature Sensor,NI1000,No Housing Learn More
  25. Dwyer Instruments S2-12
    Dwyer Instruments S2-12 Surface Mount Temperature Sensor,Pt1000,No Housing
    Order #: S2-12
    Mfg #: S2-12
    Availability: Ships in 2-3 weeks
    $28.25
    Surface Mount Temperature Sensor,Pt1000,No Housing Learn More
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