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.

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

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.

Check internal oven temperature.

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.

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

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

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

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 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.

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 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.

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

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.

A water-resistant housing and rubberized keypad stand up to washdown conditions and outdoor use.

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.

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

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

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.

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

Use smartphones and tablets to monitor humidity and temperature within your system or facility. Connect these battery-powered transmitters to your smart device via Bluetooth, and receive data to ensure workplace conditions are suitable for processes, inventory, or personnel.

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

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

Measure the temperature of liquids and gases without damaging the probe on these transmitters. An included thermowell shields the probe from vibration, corrosion, and shocks in tanks and pipes.

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.

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

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.

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

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.

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

Connect multiple thermocouple probes to an instrument panel.

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.

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.

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

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.

For long service life in harsh conditions, these RTD probes have 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.

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

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

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

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.