For the perfect indulgence of concentrates such as oil or wax, the right temperature for ideal steam development is one of the crucial factors. But how do you know when the banger glass has reached the right temperature? This temperature indicator provides a remedy!
Inside the small indicator capsule made of quartz glass there is a granulate of cadmium, which discolours during heating. Place the capsule in a suitable banger or oil bowl. During heating the cadmium changes its colour from yellow to orange to red. When red, the ideal temperature for dabbing is reached.