McMaster-Carr logo
    Filter by
    Thermocouple Type
    Industrial Info Compare
    System of Measurement
    Thermocouple Sensor Connection
    For Use With
    Probe Diameter
    Sensor Type
    Thermocouple Probe Type
    Cable Material
    Maximum Cable Temperature
    American Wire Gauge (AWG)
    Industrial Info Snippet
    Attribute Image
    Wire Lead Length
    Thermometer Type
    Response Time
    Probe Material
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    13 Products
    About Temperature Sensors
    industrial info icon

    Choose between RTDs and thermocouples based on your application's maximum temperature, duration, and environment.

    Thermocouple Probes for Air and Surfaces

    Press the tips of these probes against a surface to measure its temperature or leave them untouched to measure air temperature. The tip is exposed for rapid response times. Because it’s exposed, these probes are not for use in liquids.
    Note: When installing probes with wire leads, the red wire is negative.
    Probes with Cable
    Image of Product. With Wire Leads. Front orientation. Thermocouples. Thermocouple Probes for Air and Surfaces , Probes with Cable, Wire Leads.

    With Wire Leads

    Probe
    Cable
    Wire
    Lead
    Lg.
    Dia.
    Response
    Time, sec.
    Max. Temp.,
    ° F
    Accuracy @ Temperature
    Sensor
    Type
    Style
    Lg.,
    ft.
    Material
    Max. Temp.,
    ° F
    Lg.
    AWG
    Each
    Type J
     
    Wire Leads
    3/8"1/16"1.8900±4° F Between 32° F to 533° F
    ±0.75% Above 533° F    		ExposedStraight3Fiberglass9002"20
    		9251T91000000
    3/8"1/16"1.8900±4° F Between 32° F to 533° F
    ±0.75% Above 533° F    		ExposedStraight6Fiberglass9002"20
    		9251T9200000
    3/8"1/16"1.8900±4° F Between 32° F to 533° F
    ±0.75% Above 533° F    		ExposedStraight12Fiberglass9002"20
    		9251T7600000
    3/8"1/16"1.8900±4° F Between 32° F to 533° F
    ±0.75% Above 533° F    		ExposedStraight25Fiberglass9002"20
    		9251T7700000
     
    Type K
     
    Wire Leads
    3/8"1/16"1.8900Not Rated Below 32° F
    ±4° F Between 32° F to 533° F
    ±0.75% Above 533° F    		ExposedStraight3Fiberglass9002"20
    		9251T9300000
    3/8"1/16"1.8900Not Rated Below 32° F
    ±4° F Between 32° F to 533° F
    ±0.75% Above 533° F    		ExposedStraight6Fiberglass9002"20
    		9251T9400000
    3/8"1/16"1.8900Not Rated Below 32° F
    ±4° F Between 32° F to 533° F
    ±0.75% Above 533° F    		ExposedStraight12Fiberglass9002"20
    		9251T7400000
    3/8"1/16"1.8900Not Rated Below 32° F
    ±4° F Between 32° F to 533° F
    ±0.75% Above 533° F    		ExposedStraight25Fiberglass9002"20
    		9251T7500000
     
    Type T
     
    Wire Leads
    3/8"1/16"1.8660Not Rated Below 32° F
    ±1.8° F Between 32° F to 240° F
    ±0.75% Above 240° F    		ExposedStraight3Fiberglass9002"20
    		9251T7100000
    3/8"1/16"1.8660Not Rated Below 32° F
    ±1.8° F Between 32° F to 240° F
    ±0.75% Above 240° F    		ExposedStraight6Fiberglass9002"20
    		9251T9600000
    3/8"1/16"1.8660Not Rated Below 32° F
    ±1.8° F Between 32° F to 240° F
    ±0.75% Above 240° F    		ExposedStraight12Fiberglass9002"20
    		9251T7200000
    3/8"1/16"1.8660Not Rated Below 32° F
    ±1.8° F Between 32° F to 240° F
    ±0.75% Above 240° F    		ExposedStraight25Fiberglass9002"20
    		9251T7300000
     

    High-Temperature Handheld Thermometers with Calibration Certificate

    Image of Product. Front orientation. Contains MultipleImages. Thermometers. High-Temperature Handheld Thermometers with Calibration Certificate.
    These thermometers have a thermocouple probe that can handle extreme temperatures, and they come with a calibration certificate traceable to NIST that states they have passed a test for accuracy.
    Probe
    Temp. Range
    Resolution/Temp.
    Resolution
    Accuracy
    No. of Probe
    Inputs
    Response
    Time, sec.
    Cable Lg.,
    ft.
    Lg.
    Dia.
    Certification
    Batteries
    Included
    Each
    For Use With Air and Liquids
    -40° F to 482° F/-40° C to 250° C0.1/0.1° C, 1° C±3.6° F/±2° C10.543/8"1/16"CE Marked
    		Yes9277T260000000
     
    back to top