Surface Thermocouples | McMaster-Carr

Filter by

Thermocouple Type

Mount Type

For Use With

Thermocouple Sensor Connection

Bluetooth

Flat-Pin Mini Thermocouple Connector

Round-Pin Thermocouple Connector

Terminal

Wire Leads

Electrical Connection

3-Pin Circular DIN

3.5 mm Audio

Bluetooth

Flat-Pin Mini Thermocouple Connector

Micro M12

Round-Pin Thermocouple Connector

Terminal

Wire Leads

System of Measurement

Maximum Temperature

Cable Length

Sensor Type

Maximum Cable Temperature

Probe Length

Thermocouple Probe Type

Cable Material

Accuracy @ Temperature

±0.75% Above 240° F

±0.75% Above 533° F

±1.5% Above 200° F

±1.8° F Between 32° F to 200° F

±1.8° F Between 32° F to 240° F

±4° F Between 32° F to 200° F

±4° F Between 32° F to 400° F

±4° F Between 32° F to 500° F

±4° F Between 32° F to 533° F

±5% Between 241° F to 440° F

±6° F Below 241° F

±6° F Between 212° F to 300° F

±10° F Below 212° F

±(0.3% of Temperature Measured + 3.6° F)

American Wire Gauge (AWG)

Component

Probe Diameter

Bolt Hole Diameter

Minimum Temperature

Probe Material

Material

RoHS

Compliant with Exemptions

Not Compliant

REACH

Compliant

Not Compliant

Export Control Classification Number (ECCN)

3A992

EAR99

DFARS Specialty Metals

Exempt

Forward

How can we improve?

209 Products

Thermocouples

Adhesive-Back Thermocouple Probes for Surfaces

Peel off the adhesive backing and press onto a surface to measure its temperature

6 products

Bolt-On Thermocouple Probes for Surfaces

Bolt onto motors, machines, and other equipment so they won’t shake loose

21 products

Thermocouple Probes for Air and Surfaces

Press the probe to a surface, or leave untouched to measure air temperature

26 products

Handheld Thermocouple Probes for Surfaces

Plug into a handheld thermometer to check surface temperature on the go

3 products

Thermocouple Probes for Pipe, Tube, and Hose

Wrap around pipe, hose, or other tubular shapes to measure surface temperature

12 products

Threaded Thermocouple Probes for Surfaces

Thread directly into a tapped hole for continuous monitoring

21 products

Thermocouple Probes with Armored Cable for Air and Surfaces

Measure air and surface temperatures in corrosive environments

27 products

Magnetic Thermocouple Probes for Surfaces

Hold probes firmly in place on motors, bearings, and other magnetic surfaces

11 products

High-Temperature Thermocouple Probes for Air and Surfaces

Thick, insulated wire withstands forging, die casting, and heat treating

16 products

Bayonet-Mount Thermocouple Probes for Surfaces

Quick to install and remove, the bayonet fitting secures the probe against heavy vibrations

10 products

Handheld Magnetic Thermocouple Probes for Surfaces

Stick onto magnetic surfaces to measure temperatures around your facility

2 products

Other Products

Thermometers

Monitor temperature in tanks, pipes, control panels, and other equipment

16 products

Noncontact Temperature Sensors

Monitor the temperature of hazardous, sensitive, and hard-to-reach materials without touching them

22 products