Please read through the guide in Shenzhen 2 U before making any purchase in this catalogue.Potentiometer is one of the most useful basic components. This is a 10k dial type potentiometer with knob. It’s space-saving and user-friendly. You can read the actual resistance value via the straightforward knob without auxiliary instrument like multimeter. Each has been pre-calibrated. You can implement it into your circuit right out of the box.A tiny hex wrench is included in case of recalibration.FeaturesStraightforwardHighly linearSpace-savingSpecificationsMax resistance: 0 - 10KΩAccuracy : ±5%Lin : ±0.25%Max mechanical angle : 3600° Dimensions: 46mm(height) * 22mm(diameter)