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.

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.

Check internal oven temperature.

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.

Keep these small thermometers in your pocket or toolkit to spot check the temperature of dangerous, hard-to-reach, and moving surfaces without touching them.

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 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.

The nickel-plated brass housing protects these glass thermometers from cracking or shattering when dropped or bumped.

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.

This thermometer comes with a calibration certificate traceable to NIST that states it has passed a test for accuracy.

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

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

For easier viewing than dial thermometers for food and beverage, these thermometers show readings on an LCD. All meet standards for use in food-processing environments.

The long stem reaches the bottom of deep beakers and flasks, and the water-resistant housing stands up to washdown conditions and outdoor use. This thermometer comes with a calibration certificate traceable to NIST that states it has passed a test for accuracy.

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

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

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

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.

Mount these meters through the wall of a sealed container or package to monitor relative humidity, temperature, and dew points without exposing the contents to dust and water.

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.

Record incremental temperature changes.

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

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.

Thick walls and a tapered shank shield thermometers and temperature probes from higher pressure and flow than other 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.

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.

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

Safely measure the temperature of liquids and gases wherever flammable gases, dust, and fibers are present.

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

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.

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

Thick wire with ceramic insulation stands up to extreme air temperatures in forging, die casting, and heat treating.

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

Often used with thermocouple thermometers, these probes have a handle for a comfortable grip.

Monitor your system’s temperatures directly from your smart device. These battery-powered 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.

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

For long service life in harsh conditions, these RTD probes have an armored stainless steel cable to protect wiring from corrosion, abrasion, and impact.

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

Designed for clean-in-place applications such as dairy processing and food-preparation areas, these 3-A certified RTDs have a sanitary quick-clamp probe connection for easy removal.

Use these RTD probes for more stable air-temperature readings than thermocouple probes.

Connect RTD wire leads to conduit or instrumentation.

Attach plug-in connectors to RTD probes with wire leads.

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.

Record temperature in hard-to-access areas. This recorder has a remote probe on a 15-ft. cable.

Place these charts in temperature and humidity chart recorders to document readings over a period of time.

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.

A built-in temperature sensor and a remote-reading probe simultaneously monitor indoor and outdoor temperature.

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.

When long life with little maintenance is critical, rely on the same rugged weather equipment used by the National Weather Service. For a complete weather station, you'll need at least one sensor, a sensor cable, and either the Weather Data Center Display or one of the Real-Time Displays.

Monitor the health of pumps, engines, and other rotating equipment from your wireless device.

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