The SR540 is the newest addition to the SR family of coffee roasters. Roast capacity is 4 scoops, 120 grams. It has an improved control board. All adjustments are made with pushing the knob and turning it to adjust the heat, fan, and time. It also features a real-time temperature readout. A quick turn of the knob to the right will display the current temperature. There are now 9 levels of heat adjustment compared to having Low, Medium, and High adjustment. The fan also has a wider range of adjustments. The chaff basket and top lid from earlier SR roasters will not fit on the new SR540. The roasting chamber is a much larger diameter. Users are also able to change the default start settings. This roaster is not computer-controlled.

Free Shipping in the U.S.

All roasters are 120V

 Warranty Information:

 All coffee roasters are covered with a full 1 year *warranty on the Base Unit.

Top Cap, Chaff Basket, and Roasting Chamber have a 6-month warranty on manufacturer defects.

*Warranty void if used outside of North America

*Free shipping only applies to U.S. addresses.