The wide capacitance range and high resolution of the 1412BC Decade Capacitor make it exceptionally useful in both laboratory and test applications. Capacitance range from 50 pF to 1.11115 ?F in steps of 100 pF with a 0 to 100 pF variable air capacitor providing continuous adjustment with divisions of 1 pF. Accuracy of the 1412BC is ?(0.5% + 5 pF) at 1kHz for total capacitance including 50 pF minimum for the 3-terminal connection. Max voltage in is 500 V peak, up to 35kHz.