SR700 satisfied customer
USB control is easy and roast profiles are easily loaded and edited.
Temperature is displayed on the computer in Fahrenheit and produces accurate temperature readings from the roasting chamber.
Voltage in Sweden, Stockholm has to be converted to 110-120V. I am using
"Spannungswandler Transformator 220V To 110V Konverter Voltage Converter. 2000W."
Unfortunately he transformator delivers only 104V at highest SR700 load (high heat). This results in that the heating is not as efficient. A work-around is to lower fan speed and guiding the in-air so that it flows close to the warm glass (preheating it). I then measured a temperature of 440 Fahrenheit in the chamber, which is sufficient for my roast. Low fan speed is not a problem because the beans are light and move easy in the end of the roast.
So far so good. I hope it stays working for a long time. I have only used it for some 10 roasts.
Verified purchase: YesCondition: New