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.

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.

Quickly and accurately check the temperature of electronics and appliances. The resistance of these negative temperature coefficient (NTC) sensors decreases as heat increases.

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.

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