Thermometer Probes | McMaster-Carr

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Maximum Temperature

Less than 500° F

500° F to 999.9° F

1,000° F to 1,999.9° F

2,000° F to 2,999.9° F

3,000° F or greater

Less than 250° C

250° C to 499° C

500° C to 999° C

1,000° C to 1,999° C

2,000° C or greater

Thermometer Type

Display Type

Stem Length

For Use With

Measurement Unit

Mount Type

Connection Location

Thermocouple Type

Probe Length

Minimum Temperature

-250° F or less

-249° F to 0° F

1° F to 99° F

100° F to 249° F

250° F or greater

-100° C or less

-99° C to -50° C

-49° C to 0° C

1° C to 249° C

250° C or greater

Dial Diameter

Probe Diameter

Pipe Size

Thermocouple Sensor Connection

Flat-Pin Mini Thermocouple Connector

Round-Pin Thermocouple Connector

Adjustability

Stem Diameter

Housing Material

Stainless Steel

REACH

RoHS

Compliant with Exemptions

Graduations

Export Control Classification Number (ECCN)

Cable Length

DFARS Specialty Metals

Thread Type

Maximum Cable Temperature

How can we improve?

3,222 Products

Measuring and Inspecting

Thermometers

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

Temperature and Humidity Meters

Temperature and Humidity Meters

Simultaneously measure temperature and relative humidity

Data Recorders

Log temperature, humidity, or pressure levels to track changes and troubleshoot your system

Data Recorder Charts

Data Recorder Charts

Place in temperature and humidity data recorders to document readings over time

Barometers

Measure atmospheric pressure changes

Test Lead Sensors

Test Lead Sensors

Adapt Fluke multimeters to take temperature readings, so you don't need a separate meter

Light Meters

Measure light quality and intensity

Chemistry Meters

Chemistry Meters

Take water-chemistry measurements more precisely than test strips and swabs

Airflow Meters

Measure airflow in duct, air filters, exhaust hoods, and other air applications

Fluid Handling

Thermocouples

Measure and transmit liquid, gas, and surface temperature

Thermocouple Transmitters

Thermocouple Transmitters

Check system temperatures from your smartphone or tablet

RTDs

Measure and transmit liquid, gas, and surface temperature more precisely than thermocouples

Thermocouple and RTD Mounts

Thermocouple and RTD Mounts

Join thermocouple connectors and probes that have different connection types

Noncontact Temperature Sensors

Noncontact Temperature Sensors

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

Water Detector Sensors

Water Detector Sensors

Place near tanks, sump pumps, and pipe lines to alert you to water leaks

Heating, Ventilation, and Air Conditioning

HVAC Flame Detectors

HVAC Flame Detectors

Replace flame detectors in HVAC equipment such as furnaces, ovens, water heaters, and boilers

Electrical

Development Board Sensor Modules

Development Board Sensor Modules

Transform your development board into everything from an airflow monitor to a motion detector

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)