I use a RCBS Powder Checker Die on my Lee turret press. A glance at the checker assures me that the powder in the case isn’t grossly high or low.
I thought of buying an endoscope to make it easier to see the checker, nothing fancy, just for this purpose. I’d like to use it with my iphone. I was looking through Amazon and thought I’d finally settled on one, only to realize that it has to be recharged every 60-70 minutes.
Anyone have one and want to share any tips on selecting one while avoiding pitfalls such as I mentioned?
I also had a brainstorm and thought that perhaps mounting my iphone in macro photography mode, close to the checker might suffice. Anyone tried that successfully?
Thanks
Randy