Rated for a maximum heat output of 900° F, these heaters are often used for thawing frozen pipes and rapid spot heating.

Turn the dial to control the percentage of time that these heaters cycle on, from 5% to 100%. Commonly used to thaw pipes, prevent valves from freezing, and heat beakers and flasks in labs, they're good for temporary and occasional use where rapid heating is required but precise temperature control is not.

These heaters require a separate temperature switch or controller to regulate heat output.

There’s no need for power-connection kits with these finished lengths of cable.

Make your own thermocouples.

Extend the reach of your thermocouple probe—plug-in connectors on both ends of this wire speed up installation.

Used to make electrical connectors that are exposed to air and corrosive conditions, this 99.99% pure gold wire remains highly conductive where other conductors would fail.

Able to withstand temperatures up to 1000° F, 600 nickel is often used as safety lock wire in high-temperature applications. It is comparable to Inconel.

Use this 99.95% pure platinum wire to create thermocouple probes and other parts that maintain high accuracy in extreme conditions.

Able to handle high melting points and conduct heat and electricity, this 99.95% pure molybdenum wire is often used in lights to create a support for filaments.