Capacitance measuring range: 0.01 pF - 10uFThe minimum resolution: 0.01 pFBig Capacitance measuring range ???1uF-100mF/minimum resolution:0.01UFInductance measuring range: 0.001 uH - 100mHBig inductance measuring range: 0.001 mH - 100HThe minimum resolution: 0.001uHTest frequency range: L/C about 500KHZ/Big inductance 500HZEffective display digits: 4 digitsLCD display mode: 1602Note:When measuring the frequency of the inductance or Capacitance, please press the black button, as the PIC shows.Please reset to zero, before testing a Capacitance or inductance, or it may damage the board.If the result on the LCD is not stable, it s normal due to the poor quality of L/C.Package include:1x High Precision L/C Meter Board LC100-A1x Mini USB Cable for Power Supply