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

Protect temperature-sensitive materials in refrigerators and freezers with one of these thermometers that sound an alarm and flash the display when temperature rises above your activation point.

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

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.

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

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

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 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.

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

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

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.

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

Measure the temperature of dangerous, hard-to-reach, and moving surfaces without risking electrical shock or contamination.

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

Measure and store temperature readings and upload the data to a PC.

For more accurate and consistent readings than thermometers with thermocouple probes and a longer service life, this thermometer has a resistance temperature detector (RTD) probe.

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.

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

A remote probe extends your reach in hard-to-access areas. These thermometers come with a calibration certificate traceable to NIST that states they’ve passed a test for accuracy.

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.

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.

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

Fold the probe into the thermometer handle to prevent wear and damage during storage.

Take temperature readings in washdown conditions and outdoor environments.

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.

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.

Determine relative humidity within ±4% accuracy and temperature within ±1.8° F accuracy. This meter comes with a calibration certificate traceable to NIST that states it has passed a test for accuracy.

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

To ensure reliable readings on the go, this portable 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.

Monitor relative humidity, temperature, and dew point inside sealed containers.

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

Send temperature readings from tanks, containers, and pipes to devices such as remote displays and programmable logic controllers (PLCs) without the need for a separate thermocouple transmitter.

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

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.

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

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

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

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.

Plug thermocouple probes into a control panel.

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

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

To alert you of temperature fluctuations, this recorder sounds an alarm and flashes the display when temperature rises above or falls below the programmable temperature range. It has a probe on a 4-ft. cable for taking readings in hard-to-access areas.

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.

No cords or software required—this data recorder stores readings on an included SD card in Excel format for transfer to a PC.

Record incremental surface-temperature changes.

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

Often used with cold-sensitive chemicals, paints, and electronics, these labels have a window that permanently turns red when your surface’s temperature drops to the temperature point.

Apply multiple temperature markings to workpieces, pipes, and equipment to visually identify a wide range of temperature changes.

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.

Send temperature readings directly to programmable logic controllers (PLCs)—with a built-in transmitter, these RTDs don’t require a separate signal converter. They’re threaded, so they’re ready to install into containers, tanks, and pipes.

For fast installation, the tips of these RTD probes come attached to mounting connections.

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.

View temperature readings and adjust settings directly on these RTD probe transmitters.

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

Send temperature readings from RTD probes in containers, tanks, and pipes to switches and programmable logic controllers (PLCs).

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.

The extra-long nut on these thermowells lets you install thermometers and temperature probes through thick insulation.

Switch heating equipment on and off at a specified temperature by installing these electronic switches directly into tanks, pipelines, and other process components. Simply twist the outer rings to adjust your set point—no need for tools.

Housing is UL listed for environments with flammable gases, combustible dust, and ignitable fibers, such as chemical plants, refineries, and grain elevators.

Install the threaded probe directly into tanks, pipelines, and other process components to turn heating equipment on or off at a specified temperature.

Often used to control heat cable output, these switches have mounting holes for surface installation.

Often used in hazardous locations, such as chemical plants, refineries, and grain elevators, these switches have a housing that’s UL listed for environments with flammable gases, combustible dust, and ignitable fibers.

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.

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