Here's how temperature control works: Some metals have a well-defined "temperature coefficient of resistance". In other words, as they get hotter the electrical resistance changes predictably. TC mods' microelectronics monitors the resistance of the coil many thousands of times per second and is able to calculate the temperature the coil has reached. The device then simply reduces or adds power to ensure that the coil stays at that temperature.
A number of different metals can be used for temperature control coil wire - the most common are Titanium, Stainless Steel and Nickel. Alloys such as Kanthal cannot be used as TC wire.
Browse our collection of the best TC vape mods currently on the market.