Of course it could. But that is not how these crude machines are touted. What are you going to do, put in a few cases tempilaqued up, fidget about with timer settings until you think you have cooked one just right, make a note, rinse repeat. TBH I think that just watching it until it glows dull red is a more honest way, as for manually catching that time within a tenth of a second, dream on. Of course it is not beyond the wit of man to put in an opto-electronic thingummy to see that point happen and switch the drive off. Just a random thought.people have been using tempilaq with flame annealers - can't see why it would not work with this.
@mealiejimmy , fairly uniquely, has a hardness tester so can set his up as near as possible to replicating the original heat treat of specific factory brass. Kudos. But hardly a viable option for anyone else.



