M6013 Digital Auto Ranging Capacitance Meter Tester Capacitor Tester 0.01pF to 47000uF By Wmicro Easy to use and fast response time on measuring from 0.01pF to 470000uF Running average it will show AVG at right bottom LCD or it will show raw data icon RAW To get higher accuracy reading, you can take the reading during AVG display. Display overflow when the value is out of range, you can check that you are zero correctly. Around 8 to 10 hours for not testing, it will shut down automatically to save power.