The sterilizer mainly depends on the plate. The thicker the plate, the better the quality. The longer it takes, the less likely it is to bulge. At present, the thickest ones on the market should be two thick ones. Secondly, it depends on whether there is a water tank and a water circulation layer. We all know that real pasteurization is heated by water, so it is not a pasteurizer without a water layer. What's so beautiful about dry sterilization? Why do you need to bring a water tank?
So is the yogurt machine. The thicker the plate, the better the quality. At present, the thickest one on the market is Wuhou, followed by fans. The price of double fan and single fan is similar, but the fermentation effect is quite different. The more fans, the better air circulation and the better fermentation effect.