If you retrofit a PID on a Rancilio Silvia, how should you calibrate it to ensure you're getting the ideal shot temperature? How much of an impact does preheating your cup have on the end shot temperature? In this video, Gail measures the temp of extraction with and without preheating the demitasse beforehand.
Rancilio Silvia with PID: Shot Temp in Cup
Kat is a passionate coffee enthusiast and seasoned blogger. Read her posts for insights on brew methods, coffee recipes, and machine reviews.