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

For installation in tight spaces, these thermometers have a side connection and face upright for easy viewing.

In addition to a pointer that shows the current temperature, these thermometers have a second pointer that indicates the highest or lowest temperature reached.

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.

The detachable brass thermowell covers the thermometer stem to protect it from vibration, corrosion, shock, and pressure.

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.

For mounting on instrument and control panels, these thermometers have a back flange.

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.

Monitor temperature in freezers, coolers, and storage areas with this thermometer that meets NSF/ANSI standards for food equipment.

Externally monitor the air temperature inside freezers, refrigerators, water baths, and incubators. These thermometers come with a calibration certificate traceable to NIST that states they’ve passed a test for accuracy.

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.

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.

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.

Take temperature readings in washdown conditions and outdoor environments.

A protective aluminum housing keeps these glass thermometers from cracking or shattering when dropped.

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

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

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.

Measure and store up to 8,800 temperature readings from two sources and upload the data to a PC.

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.

For use in food-processing applications, this thermometer meets NSF/ANSI standards and includes a thermocouple probe with a pointed tip to pierce dense meats and frozen foods.

Record incremental temperature changes.

Avoid injury with these labels that indicate when pipes, ovens, and other machinery are too hot to touch.

The included thermowell protects the probe from vibration, corrosion, and shock in tanks and pipelines.

Protect thermocouple wiring from wear and corrosion with an armored stainless steel cable.

Touch the exposed probe tip to your surface for a quick reading.

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

Pierce pliable plastics, rubber, and other soft solids to check the internal temperature.

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.

Connect multiple thermocouple probes to an instrument panel.

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.

The probe is attached to a 3-ft. cable for checking humidity, temperature, and dew point in hard-to-reach areas.

Also known as sling psychrometers, these calculate relative humidity in the field based on continuous temperature measurements from a wet-bulb and a dry-bulb thermometer.

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.

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.

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.

Send probe readings to switches, controllers, and data loggers without a separate signal converter. A built-in transmitter converts the probe signal to a 4-20 mA signal.

Use a pipe cutter to trim these probes for an exact fit.

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.

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.

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

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.

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.

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.

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.

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.

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

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

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

Use once and throw away.

These Fluke multimeters are rated for environments where hazardous material is present. They take voltage, resistance, and other electrical measurements.

With a probe on a cord, these meters access hard-to-reach places in duct.