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 RTD-6412
    Dwyer Instruments RTD-6412 Resistance Temperature Detector 12" (30.5 cm) length, 1/4" dia
    Order #: RTD-6412
    Mfg #: RTD-6412
    Availability: Ships in 1-2 Weeks
    $150.00
    Resistance Temperature Detector 12" (30.5 cm) length, 1/4" dia Learn More
  2. Dwyer Instruments O-45
    Dwyer Instruments O-45 Outside Air Temperature Sensor 10K Ohm thermistor
    Order #: O-45
    Mfg #: O-45
    Availability: Ships in 2-3 weeks
    $11.00
    Outside Air Temperature Sensor 10K Ohm thermistor Learn More
  3. Thermco ACCD1075
    Thermco ACCD1075 Pt100 Surface Probe,w/Handle & Buffer Block,150mm x 4mm
    Order #: ACCD1075
    Mfg #: ACCD1075
    Availability: Ships in 2-3 Weeks
    Special Price $227.70 Regular Price $239.69
    Pt100 Surface Probe,w/Handle & Buffer Block,150mm x 4mm Learn More
  4. Thermco ACCD1023
    Thermco ACCD1023 Pt100 Immersion Probe, 300mm x 1.5mm,-200/450C & -330/840F
    Order #: ACCD1023
    Mfg #: ACCD1023
    Availability: Ships in 2-3 Weeks
    Special Price $344.74 Regular Price $362.89
    Pt100 Immersion Probe, 300mm x 1.5mm,-200/450C & -330/840F Learn More
  5. Thermco ACCD1019
    Thermco ACCD1019 Pt100 Immersion Probe, 300mm x 3mm,-200/450C & -330/840F
    Order #: ACCD1019
    Mfg #: ACCD1019
    Availability: Ships in 2-3 Weeks
    Special Price $338.36 Regular Price $356.17
    Pt100 Immersion Probe, 300mm x 3mm,-200/450C & -330/840F Learn More
  6. Thermco ACCD1018
    Thermco ACCD1018 Pt100 Immersion Probe,150mm x 3mm,-200/450C&-330/840F
    Order #: ACCD1018
    Mfg #: ACCD1018
    Availability: Ships in 2-3 Weeks
    Special Price $319.21 Regular Price $336.02
    Pt100 Immersion Probe,150mm x 3mm,-200/450C&-330/840F Learn More
  7. Fluke Networks MT-8200-60-KIT IntelliTone Toner and Probe Kit
    Fluke Networks MT-8200-60-KIT IntelliTone Pro 200 LAN Toner & Probe Kit, SmartTone Analog
    Order #: MT-8200-60-KIT
    Mfg #: 4586068
    Availability: In stock
    Special Price $230.32 Regular Price $249.00
    IntelliTone Pro 200 LAN Toner & Probe Kit, SmartTone Analog Learn More
  8. Hioki L2003 Pin Type Probe For BT4560
    Hioki L2003 Pin Type Probe for BT4560
    Order #: L2003
    Mfg #: L2003
    Availability: Ships in 2-3 weeks
    $629.00
    Pin Type Probe for BT4560 Learn More
  9. Dwyer Instruments 1718-0001
    Dwyer Instruments 1718-0001 General Purpose Probe J type thermocouple
    Order #: 1718-0001
    Mfg #: 1718-0001
    Availability: Ships in 2-3 weeks
    $121.00
    General Purpose Probe J type thermocouple Learn More
  10. Dwyer Instruments 122095-86
    Dwyer Instruments 122095-86 Type J Thermocouple web surface, 2.75" length
    Order #: 122095-86
    Mfg #: 122095-86
    Availability: Ships in 2-3 weeks
    $27.25
    Type J Thermocouple web surface, 2.75" length Learn More
  11. Dwyer Instruments 122095-84
    Dwyer Instruments 122095-84 Type J Thermocouple #6 spade terminals
    Order #: 122095-84
    Mfg #: 122095-84
    Availability: Ships in 2-3 weeks
    $30.00
    Type J Thermocouple #6 spade terminals Learn More
  12. Dwyer Instruments 122095-82
    Dwyer Instruments 122095-82 Type J Thermocouple bayonet mount, 60" length
    Order #: 122095-82
    Mfg #: 122095-82
    Availability: Ships in 2-3 weeks
    $34.50
    Type J Thermocouple bayonet mount, 60" length Learn More
  13. Dwyer Instruments 122095-81
    Dwyer Instruments 122095-81 Type J Thermocouple bayonet mount, 48" length
    Order #: 122095-81
    Mfg #: 122095-81
    Availability: Ships in 2-3 weeks
    $31.25
    Type J Thermocouple bayonet mount, 48" length Learn More
  14. Dwyer Instruments 122095-79
    Dwyer Instruments 122095-79 Type J Thermocouple bayonet mount, 36" length
    Order #: 122095-79
    Mfg #: 122095-79
    Availability: Ships in 2-3 weeks
    $27.75
    Type J Thermocouple bayonet mount, 36" length Learn More
  15. Dwyer Instruments 122095-78
    Dwyer Instruments 122095-78 Type J Thermocouple bayonet mount, 60" length
    Order #: 122095-78
    Mfg #: 122095-78
    Availability: Ships in 2-3 weeks
    $46.50
    Type J Thermocouple bayonet mount, 60" length Learn More
  16. Dwyer Instruments 122095-77
    Dwyer Instruments 122095-77 Type J Thermocouple bayonet mount, 60" length
    Order #: 122095-77
    Mfg #: 122095-77
    Availability: Ships in 2-3 weeks
    $39.50
    Type J Thermocouple bayonet mount, 60" length Learn More
  17. Dwyer Instruments 122095-76
    Dwyer Instruments 122095-76 Type J Thermocouple bayonet mount, 36" length
    Order #: 122095-76
    Mfg #: 122095-76
    Availability: Ships in 2-3 weeks
    $42.10
    Type J Thermocouple bayonet mount, 36" length Learn More
  18. Dwyer Instruments 122095-75
    Dwyer Instruments 122095-75 Type J Thermocouple bayonet mount, 36" length
    Order #: 122095-75
    Mfg #: 122095-75
    Availability: Ships in 2-3 weeks
    $35.10
    Type J Thermocouple bayonet mount, 36" length Learn More
  19. Dwyer Instruments 122095-32
    Dwyer Instruments 122095-32 Type J Thermocouple ring surface, 13/64" ID washer
    Order #: 122095-32
    Mfg #: 122095-32
    Availability: Ships in 2-3 weeks
    $38.55
    Type J Thermocouple ring surface, 13/64" ID washer Learn More
  20. Dwyer Instruments 122095-26
    Dwyer Instruments 122095-26 Type J Thermocouple bayonet mount, 48" length
    Order #: 122095-26
    Mfg #: 122095-26
    Availability: Ships in 2-3 weeks
    $37.30
    Type J Thermocouple bayonet mount, 48" length Learn More
  21. Dwyer Instruments 122095-25
    Dwyer Instruments 122095-25 General Purpose RTD, 100OhmRTD 0 degree bend,#6 spade terminal
    Order #: 122095-25
    Mfg #: 122095-25
    Availability: Ships in 2-3 weeks
    $86.05
    General Purpose RTD, 100OhmRTD 0 degree bend,#6 spade terminal Learn More
  22. Dwyer Instruments 122095-24
    Dwyer Instruments 122095-24 Type J Thermocouple ring surface, 13/32" ID washer
    Order #: 122095-24
    Mfg #: 122095-24
    Availability: Ships in 2-3 weeks
    $38.55
    Type J Thermocouple ring surface, 13/32" ID washer Learn More
  23. Omega Engineering CTXL
    Omega Engineering CTXL Replacement Temp/Humidity Sensor probe
    Order #: CTXL-RP-W
    Mfg #: CTXL-RP-W
    Availability: Ships in 3-4 weeks
    Call for price
    Replacement Temp/Humidity Sensor probe Learn More
  24. Dwyer Instruments TE-WSS-F
    Dwyer Instruments TE-WSS-F Stainless Steel Wall Plate 20K Ohm Thermistor
    Order #: TE-WSS-F
    Mfg #: TE-WSS-F
    Availability: Ships in 2-3 weeks
    $9.30
    Stainless Steel Wall Plate 20K Ohm Thermistor Learn More
  25. Dwyer Instruments TE-WSS-E
    Dwyer Instruments TE-WSS-E Stainless Steel Wall Plate PT1000 Ohm RTD
    Order #: TE-WSS-E
    Mfg #: TE-WSS-E
    Availability: Ships in 2-3 weeks
    $10.50
    Stainless Steel Wall Plate PT1000 Ohm RTD Learn More
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