Hello all,
I was wondering what the best choice of vaccum pump would be for someone with a 100-150 budget. I am not familiar with the term "stage" and how its relation to the purging process. I am planning on using a mason jar for my chamber until I have enough money to purcahse an official oven.
I was wondering what the best choice of vaccum pump would be for someone with a 100-150 budget. I am not familiar with the term "stage" and how its relation to the purging process. I am planning on using a mason jar for my chamber until I have enough money to purcahse an official oven.