Whitebird Coffee & Espresso Scale KC200(Black) Special Features_PID Temp Control When neededWith a minimal footprint, this scale is able to provide a built in high precision sensor that reacts to the smallest adjustment in pressure. It also makes use of a large capacity lithium battery that keeps the scale working for a long time before it needs charging. This scale is designed to meet the requirements of the professional barista, making life easier when putting together perfectly crafted espresso based drinks. FEATURES Practical, compact