Fully auto-ranging designed   High resolution, up to 5 digit display, most finest resolution: 0.01pF, 0.001uH   High stability and measurement range for L/ C   Large LCD display with backlight   USB PC program, can take record and pass and fail component sorting function. Capacitor discharge terminal and capacitor storage voltage display.      MLC500 LC meter is auto-ranging component tester, can drive up to 500 KHz, suitable for small value capacitor and inductor measurement. It provides very stable and high resolution measurement up to 5 digits. Meter can measure 0.00pF to 100.00mF capacitance and 0.000uH to 100.00H This meter is using two technique measurement, LC oscillation and RC oscillation. LC is much suitable for small value measurement and RC for high value capacitance.    Discharge Capacitor before Testing    Please don't connect under testing device during power on, it will affect the initialization.   Inductor Measurement: Test lead plug to black and red (right side) socket. Press Mode/Range button to select inductor mode   Capacitor Measurement: Test lead plug to black and red (right side) socket, capacitor with polarity please follow the - and + sign. Press Mode/Range button to select capacitor mode   USB External Power: USB 5V, you can use standard 500mA USB charger or PC port for external power, suggest to power off before plug in or remove USB cable   Discharge: Display the current capacitor's voltage; please discharge the capacitor below 1 V before you put it to measuring terminal.   Frequency: Display the current measurement frequency, frequency is not tunable by user, and it change automatically according the under testing component   Colour:Black   Material:plastic      Package Contents:   1 * Digital Capacitance Inductance Meter