4 ms·

80C is really low for pulling shots. Normally it's 90C: https://bigcupofcoffee.com/espresso-brewing-water-temperature/ https://bigcupofcoffee.com/espresso-brew

• tokamak-teapot 3y ago
  Perhaps they measured the temperature of the espresso shot post extraction, in the cup (or more formal receptacle!), where it would be cooler than the water meeting the ground coffee. Also, a Gaggia Classic (as an example - they don’t specify which model they use) does not have a PID. Temperature of the espresso leaving the group head drops during the extraction.
• lostlogin 3y ago
  While we are criticising, 80ml from 15g of coffee (am I reading the right?) sounds watery.