To prevent wear and corrosion, an armored stainless steel cable protects the wiring that connects these probes to your temperature-monitoring device. The probes themselves are also made of stainless steel, so you don't have to worry about corrosion when you're measuring the temperature of liquids and gases.

An economical alternative to insulated thermocouple probes, these probes measure the temperature of liquids and gases.

Send temperature readings to two separate devices—these probes, also known as duplex thermocouples, have two thermocouples inside.

Safe to use while measuring temperatures near flammable gases or combustible dust, these probes have an explosionproof head that’s FM approved.

Quick to install and remove, these probes won’t shake loose from a surface even in high-vibration environments.

Keep an eye on the surface temperature of your equipment—these probes thread directly into a tapped hole for continuous monitoring.

Pierce pliable plastics, rubber, and other soft solids to check the internal temperature. Also known as penetration probes, these thermocouple probes have a stainless-steel housing with a narrow tip.

Monitor your system’s temperatures directly from your smart device. These battery-powered transmitters send real-time 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.

As the probe on these transmitters measures temperature, the included thermowell shields it from vibration, impacts, and shock. These transmitters convert readings to analog signals and send them to remote displays, programmable logic controllers (PLCs), and other devices.