I still use a fish scale and a loop of string. I've never been curious enough about the weight when the trigger breaks on enough guns to make buying a trigger gauge all that practical. Besides, I have neither the know-how, nor the inclination to adjust the trigger pull on most of my guns.Used a fish scale for years, until I broke down and bought an RCBS trigger scale about 30 years ago and it still works really well.
I used that basic method for years but just sat the container of water on my scale instead of marking a jug. I consider it a pretty accurate method but I finally got tired of messing with it and bought a regular gauge made for the task.
Digital fish scale is more accurate and easier.....View attachment 230002 View attachment 230003 Fooling around at home and came up with this. Not the fastest but seems to work. My Ruger American 22lr came in around 3.25.
Try BBs instead. Non-toxic, cheap even in large quantities, and if you do spill them, you can pick them up with a magnet.But geez don't spill the shot!!