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.

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

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

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

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.

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

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.

Dry dials with acrylic lenses eliminate the risk of contamination in case of breakage, so these thermometers are often used in food-processing applications.

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

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

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

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

A resistance temperature detector (RTD) probe responds to temperature change faster than dial thermometers.

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

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

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.

Check the surface temperature of tanks, generators, annealing ovens, boilers, and other metallic equipment.

Check internal oven temperature.

Instead of a dial, these thermometers have an easy-to-read LCD.

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

Take temperature readings in washdown conditions and outdoor 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 protective aluminum housing keeps these glass thermometers from cracking or shattering when dropped.

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.

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.

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

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.

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

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

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

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

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

The armored stainless steel cable resists wear, abrasion, and corrosion in humid and harsh conditions.

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

Connect multiple thermocouple probes to an instrument panel.

Add these connectors to thermocouple wire for easy attachment to thermometers and control panels.

Connect RTD wire leads to conduit or instrumentation.

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.

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

Often used to measure temperature in water lines and low-pressure steam lines, these RTDs have an NPT male probe connection for easy installation in pipes, tanks, and 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.

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

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.

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.

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.

Continuously monitor surface-temperature changes.

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

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.

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

Protect thermometers and temperature probes from pressure, vibration, shock, and corrosion in tanks and pipelines. These thermowells isolate the contents of your process, so you can replace temperature sensors without stopping flow or draining the system.

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

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

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

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.

Check that your material and work surfaces won’t discharge static electricity, which can damage sensitive electronics.

Use once and throw away.

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