The voltage regulator controls the temperature. This way you can get the branding iron at exactly the right temperature. This is very important if you work with material other then wood. Or if you want to make a good print every time. We recommend a voltage regulator if you:
NB: If you also want a branding iron, please select the voltage regulator option directly on the branding iron product page instead of ordering it as a separate product. That way, you will receive a €10 discount.