Stem Thermometers | McMaster-Carr

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System of Measurement

Stem Length

Display Type

Connection Location

Maximum Temperature

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Dial Diameter

Pipe Size

Adjustability

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Graduations

Housing Material

Stem Material

Lens Material

Thread Type

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Overall Height

RoHS

Compliant with Exemptions

Not Compliant

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

Yes

REACH

Compliant

Not Compliant

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

EAR99

Maximum Pressure @ Temperature

320 Products

Thermometers

Threaded Thermometers

Install directly into threaded tank and pipe connections

60 products

Compact Threaded Thermometers

Fit smaller equipment than other threaded thermometers

12 products

Threaded Thermometers with Calibration Certificate

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

10 products

Long-Reach Threaded Thermometers

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

19 products

Threaded Thermometers with Corrosion-Resistant Stem

Monitor the temperature of corrosive fluids in harsh conditions

20 products

High-Accuracy Threaded Thermometers with Calibration Certificate

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

16 products

Heavy Duty Quick-Response Threaded Thermometers with Thermowell

Respond faster than dial thermometers and resist damage and corrosion

8 products

Vibration-Resistant Threaded Thermometers

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

31 products

Vibration-Resistant Threaded Thermometers with Calibration Certificate

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

5 products

Side-Connection Threaded Thermometers

Fit in tight spaces and face upright for easy viewing

6 products

Food and Beverage Threaded Thermometers

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

6 products

Adjustable-Angle Quick-Response Threaded Thermometers

Respond faster than dial thermometers and pivot to support angled mounting

54 products

Heavy Duty Threaded Thermometers with Thermowell

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

6 products

Adjustable-Angle Solar-Powered Threaded Thermometers

Operate without batteries and pivot to support angled mounting

2 products

Minimum/Maximum-Indicating Threaded Thermometers

A second pointer indicates the highest or lowest temperature reached

5 products

Pocket Thermometers

Long-Reach Digital Pocket Thermometers with Calibration Certificate

Reach the bottom of flasks and beakers, and come with certificates traceable to NIST

6 products

Long-Reach Water-Resistant Digital Pocket Thermometers with Calibration Certificate

Reach the bottom of flasks and beakers while withstanding washdowns

1 product

Digital Pocket Thermometers with Calibration Certificate

Check temperature on the go using a LCD, and come with certificates traceable to NIST

1 product

Glow-in-the-Dark Pocket Thermometers

Read the luminescent dial face in low-light conditions

4 products

Digital Food and Beverage Pocket Thermometers

Check temperature on an LCD instead of a dial in food processing settings

3 products

Water-Resistant Digital Pocket Thermometers

Take readings in washdown conditions and outdoors

2 products

Digital Pocket Thermometers

Check temperature on the go using an LCD instead of a dial

3 products

Food and Beverage Pocket Thermometers

Tuck into your pocket and meet standards for use in food processing

3 products

Floating Pocket Thermometers

Float on the surface of liquid-filled containers for hands-free readings

4 products

Pocket Thermometers

Tuck into your pocket for on-the-go readings

1 product

Panel-Mount Thermometers

Remote-Reading Panel-Mount Thermometers

Monitor temperatures of hard-to-reach system components from a distance

13 products

Panel-Mount Thermometers

The back flange mounts on instrument and control panels

5 products

Clip-On Thermometers

Attach to the rims of tanks, trays, vats, and other containers

6 products

Food and Beverage Thermometers with Sanitary Quick-Clamp Connection

The sanitary quick-clamp connection allows for frequent cleaning

8 products