Monitor process temperature with these thermometers that install directly into threaded tank and pipe connections.

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

Ensure reliable readings with these thermometers. They come with a calibration certificate traceable to NIST that states they’ve passed a test for accuracy.

The most accurate threaded thermometers we sell, these come with a calibration certificate traceable to NIST that states they’ve passed a test to fall within ±0.5° F accuracy.

For accurate readings in high-vibration environments, these thermometers have a silicone-filled dial that keeps the pointer from fluttering.

The included calibration certificate traceable to NIST states that these thermometers have passed a test for accuracy, and the silicone-filled dial keeps the pointer from fluttering in high-vibration environments.

Obtain the best viewing angle and a fast response time with these pivoting thermometers filled with mercury-free fluid that registers temperature changes more quickly than dial thermometer stems.

Since these thermometers operate on indoor light, there’s no need for batteries. They pivot 180° to support angled mounting.

Monitor the temperature of difficult-to-access system components from a distance.