That's coolI had one and loved it. I went with an AMP. Here is a trick with the Bench Source. Download Decibel meter or noise meter on your iphone. Open the app and place your phone under the annealer so you can read the meter. Run the annealer using tempilaq until you get the right timing and heat. When you get it right watch the meter and monitor it during the process. You will duplicate it time after time just by monitoring your decibel meter. If you see the readings go off, it's usually because the gas is getting low.



























