The 1/4 NPT male back connection fits smaller equipment than other threaded thermometers.

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

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

A thermowell covers the thermometer stem for protection from vibration, corrosion, shock, and pressure.

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.

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.

Install the small display in tight spaces and crowded instrument panels up to 10 feet from the probe.

For use in food processing and preparation areas, these thermometers meet NSF/ANSI standards. They have an unthreaded probe attached to a cable for dropping into tanks, vats, and drums.

Often used to remotely monitor probe readings in high-temperature applications, these thermometers have a housing designed for installation in instrument and control panels.

Obtain the most accurate readings possible with these thermometers that include a calibration certificate traceable to NIST that states they’ve passed a test to fall within ±0.5° F accuracy.

In addition to showing current surface temperature, these thermometers have pointers to indicate the minimum and maximum temperatures since the last reading.

Remotely check temperature on the go. These thermometers have a magnetic-back display for temporary mounting and a thermocouple probe with a 5-ft. coiled cable.

Mount this thermometer on pipes in environments with flammable gases, combustible dust, and ignitable fibers.

Monitor temperature in freezers, coolers, and storage areas with these thermometers.

Ensure the accuracy of noncontact temperature readings of dangerous and inaccessible surfaces with these thermometers that come with a calibration certificate traceable to NIST that states they’ve passed a test for accuracy.

To confirm the accuracy of noncontact temperature readings of dangerous and inaccessible surfaces, these thermometers come with a calibration certificate traceable to NIST that states they’ve passed a test for accuracy.

These thermometers are rated for environments where hazardous material is present. They measure the temperature of surfaces without making contact.

These thermometers have a thermocouple probe that can handle extreme temperatures, and come with a calibration certificate traceable to NIST that states they have passed a test for accuracy.

The thermocouple probe measures temperatures up to 500° F, and the thermometer housing meets IPX7 for protection from temporary submersion.

Store up to 500 readings on these thermometers and determine temperature within ±0.75° F accuracy.

Designed for laboratory applications, these thermometers determine temperature within ±0.75° F accuracy.

Mercury-free fluid in these glass thermometers quickly responds to temperature changes.

Prevent broken glass and leaking fluid from contaminating your process. These glass thermometers have an FEP coating that absorbs shock and contains glass and liquid for easy cleanup in case of breakage.

The long stem reaches the bottom of deep flasks, test tubes, and beakers.

Clip this compact thermometer to your belt loop or keys for temperature readings on the go. It comes with a calibration certificate traceable to NIST that states it has passed a test for accuracy.

For use in food processing and preparation applications, these thermometers meet NSF/ANSI standards.

Tuck these thermometers into your pocket for on-the-go readings.

Take temperature readings in washdown conditions and outdoor environments.

The mercury-free fluid in these glass thermometers registers temperature changes more quickly than a dial thermometer stem.

A removable rubber float keeps these thermometers on the surface of liquid-filled containers for hands-free temperature readings.

To protect thermometers and temperature probes in steam lines and other high-temperature and high-pressure applications, these thermowells weld into place for a more secure connection than threaded thermowells.

Isolate thermometers and temperature probes from the contents of dairy and food-processing equipment with these 3-A certified thermowells that have a sanitary quick-clamp connection for easy removal.

Designed for use with thermocouples and RTDs in large, nonpressurized tanks, these protection tubes are available in long lengths at a lower cost than thermowells.

Record incremental temperature changes.

See at a glance whether inventory has been exposed to high temperatures during shipping and storage.

Bend these probes up to 90° for a custom fit.

To withstand harsh environments, a protective head seals out dust and moisture and thick probe walls reduce wear on the sensing element.

Trim these probes to the exact length you need with a pipe cutter.

An armored stainless steel cable protects wiring from corrosion and damage in humid conditions and harsh environments.

The probe tips come attached to mounting connections for fast installation.

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

To monitor the internal temperature of soft solids in humid conditions and harsh environments, these thermocouple probes have an armored stainless steel cable that protects wiring from corrosion and damage.

Monitor your system’s temperatures directly from your smart device. These batterypowered transmitters send data to smartphones and tablets via Bluetooth, so you can easily confirm your processes are functioning properly. Good for route-based monitoring and preventative maintenance.

Also known as feedthrough connectors, these mount through threaded tank openings to make connections between thermocouple probes and external equipment.

Convert thermocouple probe signals to a 4-20 mA signal for use with switches and controllers.

Meters measure indoor relative humidity and indoor and outdoor temperatures. Meter with LCD display also measures outdoor relative humidity.

Determine relative humidity within ±1.5% accuracy and temperature within ±0.8° F accuracy. This meter comes with a calibration certificate traceable to NIST that states it has passed a test for accuracy.

For comprehensive system checks and quality control, these meters measure a wider relative humidity range than pocket meters and can determine dew point in addition to humidity and temperature.

Slip these meters in a pocket or clip them to a belt to take on-site humidity and temperature readings.

Obtain continuous temperature measurements from a wet-bulb and a dry-bulb thermometer to determine relative humidity.

Obtain more accurate and reliable liquid and gas temperature measurements than thermocouple probes.

To protect the probe from vibration, corrosion, and shock, these RTD probes come with a thermowell.

For a long service life in harsh conditions, this RTD probe has an armored stainless steel cable to protect wiring from corrosion, abrasion, and impact.

Check the temperature of liquids in hygienic applications such as food or pharmaceutical lines and tanks.

A built-in transmitter converts the probe’s air-temperature readings to a 4-20 mA signal for use with switches, controllers, and data loggers.

Use these converters to change RTD probe signals to a 4-20 mA signal for compatibility with switches and controllers.

Connect RTD wire leads to conduit or instrumentation.

Remotely record temperature, humidity, and dew point up to 10 feet from the display and set the alarm to sound and flash the display if temperature readings rise above or fall below a set range.

Track ambient temperature and humidity over time with this recorder that includes a calibration certificate traceable to NIST that states it has passed a test for accuracy.

Monitor temperature and pressure in hard-to-access system components with this data recorder that has remote sensors that track and store readings for upload to a PC.

About half the size of standard temperature chart recorders, these are often used to monitor temperature inside refrigerators, incubators, storage compartments, and other small spaces.

Check temperature, relative humidity, atmospheric pressure, and time with one barometer.

Take field measurements of temperature, dew point, heat index, wind chill, wind speed, and relative humidity.

Monitor nine different weather conditions up to 1,000 feet away.

Measure temperature, humidity, and radiant heat in your work area to keep your team safe from heat-related hazards.