What is Personal Vaporiser?

A Personal Vaporiser is essentially the exact same thing as an Electronic Cigarette, however, it's size and some functions are the most notable differences. A PV, normally has a seperate housing from the battery, you must insert a bigger battery into the device in order for it to work. It also sometimes has advance menu options, like adjusting voltages or wattage. Sometimes you can check the resistance of an Atomiser or how many volts are left in the battery. One of the most well know Personal Vaporiser is the Provari.