Threaded Thermometers | McMaster-Carr

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Mount Type

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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

1,000° C to 1,999° C

2,000° C or greater

Dial Diameter

Display Type

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Cubic Meters per Hour

Gallons per Hour

Gallons per Minute

Inches of Mercury

Liters per Minute

Pounds per Square Inch

Relative Humidity

Standard Cubic Feet per Minute

Adjustability

Minimum Temperature

-250° F or less

-249° F to -1° F

0° F to 99° F

100° F to 249° F

250° F or greater

-99° C to -50° C

-49° C to -1° C

0° C to 249° C

250° C or greater

Thermometer Type

Graduations

Housing Material

Stainless Steel

Stem Material

Stainless Steel

Stem Diameter

Material

Magnesium Oxide

Stainless Steel

Lens Material

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

RoHS

Compliant with Exemptions

REACH

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Fitting Connection

Connects To

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800 Products

Thermometers

Threaded Thermometers

Threaded Thermometers

Threaded Thermometers

Install directly into threaded tank and pipe connections

Compact Threaded Thermometers

Compact Threaded Thermometers

Fit smaller equipment than other threaded thermometers

Adjustable-Angle Quick-Response Threaded Thermometers

Adjustable-Angle Quick-Response Threaded Thermometers

Respond faster than dial thermometers and pivot to support angled mounting

Threaded Thermometers with Calibration Certificate

Threaded Thermometers with Calibration Certificate

Install in threaded connections, and come with certificates traceable to NIST

Heavy Duty Threaded Thermometers with Thermowell

Heavy Duty Threaded Thermometers with Thermowell

A thermowell protects the stem from vibration, corrosion, shock, and pressure

Vibration-Resistant Threaded Thermometers

Vibration-Resistant Threaded Thermometers

A silicone-filled dial keeps the pointer from fluttering for accurate readings

Heavy Duty Quick-Response Threaded Thermometers with Thermowell

Heavy Duty Quick-Response Threaded Thermometers with Thermowell

Respond faster than dial thermometers and resist damage and corrosion

Side-Connection Threaded Thermometers

Side-Connection Threaded Thermometers

Fit in tight spaces and face upright for easy viewing

Threaded Thermometers with Corrosion-Resistant Stem

Threaded Thermometers with Corrosion-Resistant Stem

Monitor the temperature of corrosive fluids in harsh conditions

Food and Beverage Threaded Thermometers

Food and Beverage Threaded Thermometers

A dry dial with a plastic lens eliminates the risk of contamination if broken

Long-Reach Threaded Thermometers

Long-Reach Threaded Thermometers

The extra-long stem extends into deep tanks and hard-to-reach areas

High-Accuracy Threaded Thermometers with Calibration Certificate

High-Accuracy Threaded Thermometers with Calibration Certificate

Our most accurate threaded thermometers, and come with certificates traceable to NIST

Vibration-Resistant Threaded Thermometers with Calibration Certificate

Vibration-Resistant Threaded Thermometers with Calibration Certificate

The pointer won't flutter under vibration, and come with certificates traceable to NIST

Minimum/Maximum-Indicating Threaded Thermometers

Minimum/Maximum-Indicating Threaded Thermometers

A second pointer indicates the highest or lowest temperature reached

Adjustable-Angle Solar-Powered Threaded Thermometers

Adjustable-Angle Solar-Powered Threaded Thermometers

Operate without batteries and pivot to support angled mounting

Panel-Mount Thermometers

High-Accuracy Panel-Mount Thermometers with Calibration Certificate

High-Accuracy Panel-Mount Thermometers with Calibration Certificate

Our most accurate panel-mount thermometers, and come with certificates traceable to NIST

Other Products

Thermowells

Prevent damage to thermometers and temperature probes in pressurized tanks and pipelines

Pressure Gauges

Pressure Gauges

Measure pressure in pumps, filters, regulators, and process lines

Thermocouples

Measure and transmit liquid, gas, and surface temperature

Thermocouple and RTD Fittings

Thermocouple and RTD Fittings

Alter probe immersion depth or adapt unthreaded connections for use with threaded tanks and heads

RTDs

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

Noncontact Temperature Sensors

Noncontact Temperature Sensors

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

Flow Transmitters

Flow Transmitters

Send flow rate measurements to PLCs, data loggers, and remote displays

Data Recorders

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

Thermocouple and RTD Protection Tubes

Thermocouple and RTD Protection Tubes

Shield thermocouple and RTD probes in large, unpressurized tanks

Temperature and Humidity Transmitters

Temperature and Humidity Transmitters

Regulate heating and cooling by sending temperature and humidity levels to PLCs and controllers

Vibration Monitors

Vibration Monitors

Mount to your machine to continuously monitor vibration and ensure it stays within the proper range

RTD Transmitters

RTD Transmitters

Send temperature readings from RTD probes in containers, tanks, and pipes to switches and PLCs

Thermocouple Connectors

Thermocouple Connectors

Join thermocouple probes and wire to thermometers and control panels

Thermostats

Connect to heaters, fans, and air conditioners to control the temperature

Pressure and Vacuum Gauges

Pressure and Vacuum Gauges

Measure pressure and vacuum in air and fluid lines, pumps, and refrigeration systems

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