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Bend these probes up to 90° for a custom fit.
Protect thermocouple wiring from wear and corrosion with an armored stainless steel cable.
Trim these probes to the exact length you need with a pipe cutter.
For easy installation in thermowells, tanks, pipes, and other closed vessels, these thermocouples have an NPT male probe connection.
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.
Thick wire with ceramic insulation stands up to extreme air temperatures in forging, die casting, and heat treating.
An armored stainless steel cable protects wiring from corrosion and damage in humid conditions and harsh environments.
Often used with thermocouple thermometers, these probes have a handle for a comfortable grip.
The probe tips come attached to mounting connections for fast installation.
Touch the exposed probe tip to your surface for a quick reading.
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.
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.
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.
Remotely monitor the temperature of liquids and gases in hard-to-access, hot, and high-vibration areas.
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.
The armored stainless steel cable resists wear, abrasion, and corrosion in humid and harsh conditions.
Convert thermocouple probe signals to a 4-20 mA signal for use with switches and controllers.
Monitor process temperature with these thermometers that install directly into threaded tank and pipe connections.
An extra-long stem extends into deep tanks and hard-to-reach areas.
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.
In addition to a pointer that shows the current temperature, these thermometers have a second pointer that indicates the highest or lowest temperature reached.
Monitor the temperature of corrosive fluids in harsh conditions.
A thermowell covers the thermometer stem for protection from vibration, corrosion, shock, and pressure.
For accurate readings in high-vibration environments, these thermometers have a silicone-filled dial that keeps the pointer from fluttering.
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 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.
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 detachable brass thermowell covers the thermometer stem to protect it from vibration, corrosion, shock, and pressure.
Dry dials with acrylic lenses eliminate the risk of contamination in case of breakage, so these thermometers are often used in food-processing applications.
Since these thermometers operate on indoor light, there’s no need for batteries. They pivot 180° to support angled mounting.
Install the small display in tight spaces and crowded instrument panels up to 10 feet from the probe.
Monitor the temperature of difficult-to-access system components from a distance.
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.
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.
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.
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.
Check the surface temperature of tanks, generators, annealing ovens, boilers, and other metallic equipment.
In addition to showing current surface temperature, these thermometers have pointers to indicate the minimum and maximum temperatures since the last reading.
Check internal oven temperature.
Attach these thermometers to the rims of tanks, trays, vats, and other containers.
Monitor temperature in freezers, coolers, and storage areas with these thermometers.
Mount this thermometer on pipes in environments with flammable gases, combustible dust, and ignitable fibers.
For dairy, food, and beverage applications that require frequent cleaning, these 3-A certified thermometers have a sanitary quick-clamp connection for easy removal.
For a longer service life than thermocouple probes and more consistent readings over time, these thermometers have a resistance temperature detector (RTD) probe. They 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.
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.
Measure and store temperature readings and upload the data to a PC.
Store up to 500 readings on these thermometers and determine temperature within ±0.75° F accuracy.
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.
Designed for laboratory applications, these thermometers determine temperature within ±0.75° F accuracy.
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.
The nickel-plated brass housing protects these glass thermometers from cracking or shattering when dropped or bumped.
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.
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.
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.
Fold the probe into the thermometer handle to prevent wear and damage during storage.
Instead of a dial, these thermometers have an easy-to-read LCD.
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.
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.
For use in food processing and preparation applications, these thermometers meet NSF/ANSI standards.
Tuck these thermometers into your pocket for on-the-go readings.
The luminescent dial face provides clear temperature readings in low-light conditions.
A protective aluminum housing keeps these glass thermometers from cracking or shattering when dropped.
The mercury-free fluid in these glass thermometers registers temperature changes more quickly than a dial thermometer stem.
A removable rubber float keeps these thermometers on the surface of liquid-filled containers for hands-free temperature readings.
Measure the temperature of dangerous, hard-to-reach, and moving surfaces without risking electrical shock or contamination.
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.
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.
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.
To protect the probe from vibration, corrosion, and shock, these RTD probes come with a thermowell.
Use a pipe cutter to trim these probes for an exact fit.
For long service life in harsh conditions, these RTD probes have an armored stainless steel cable to protect wiring from corrosion, abrasion, and impact.
Obtain more precise and reliable liquid and gas temperature measurements than thermocouple probes.
For fast installation, the tips of these RTD probes come attached to mounting connections.
Use these RTD probes for more stable air-temperature readings than thermocouple probes.
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.
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.
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.
View temperature readings and adjust settings directly on these RTD probe transmitters.
Check the temperature of liquids in hygienic applications such as food or pharmaceutical lines and tanks.
Attach thermocouple probes with a bayonet connection to a threaded connection.
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.
Monitor the temperature of hazardous, sensitive, and hard-to-reach surfaces without touching them.
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.
Record temperature in hard-to-access areas. This recorder has a remote probe on a 15-ft. cable.
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.
Place these charts in temperature and humidity chart recorders to document readings over a period of time.
Quickly and accurately check the temperature of electronics and appliances. The resistance of these negative temperature coefficient (NTC) sensors decreases as heat increases.
For high accuracy in applications with fluctuating conditions, these controllers have proportional-integral-derivative (PID) software with fuzzy logic that learns system behavior and automatically compensates for changes.
The faceplate on these controllers is sealed to meet NEMA 4X and IP66 for protection in washdown environments with splashing water, corrosive liquid, and dust.
Mount these temperature controllers directly onto DIN rail for controlling systems with rapid, unpredictable, or complex temperature changes. They turn heating equipment on and off using a proportional-integral-derivative (PID) control algorithm to make fine adjustments, giving you the most precise and stable temperature control.
To protect equipment and personnel, these controllers shut down your machine when it gets too hot and won’t let it turn back on until they’re reset. Mount them to DIN panel cutouts in your heating equipment.
Install these controllers into instrument panels.
Install these controllers in DIN panel cutouts to maintain your heating equipment’s temperature. When your machine gets too hot, they turn it on and off in short cycles to cool it down.
These lightweight controllers have a carrying handle.
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.
Send flow rate and temperature measurements simultaneously to a programmable logic controller (PLC), data logger, or other receiving device.
Also known as magmeters, these transmitters use a magnetic field to measure flow rate and temperature with high accuracy.
Thread a ring fitting into your pipe connection and insert the probe of these transmitters to measure the flow and temperature of water, oil, or air.
Measure and transmit flow rate, pressure, and temperature of industrial gases, such as air, argon, CO2, and nitrogen, flowing through your system.
These thermometers take touch-free readings in a single second with an infrared sensor.
With a probe on a cord, these meters access hard-to-reach places in duct.
Replace damaged flame detectors in HVAC equipment, such as furnaces and boilers, as well as some water heaters and ovens.
Take temperature readings with a Fluke multimeter.
Touch the tip of your soldering iron for a fast, accurate temperature reading. Within about five seconds, you'll know how hot the iron is, so you can decide whether it's ready for your particular soldering material and application.
Often used to save rinse water in beverage and pharmaceutical lines, these sensors test the amount of chemicals, cleaners, and other substances in liquids by measuring how well the liquid conducts electricity. They’re 3-A and European Hygienic Engineering and Design Group (EHEDG) certified, thanks to their design that’s easy to keep clean.
Keep an eye on leaks, overflow, and temperature changes near your equipment, even when you’re offsite.