Digital Capacitance Meter DIY Kit Transparent acrylic shell Protects the internal components while keeping the PCB visible, reducing direct contact with the board surface and delivering a durable, visually clean DIY kit design. DIY Kit with included parts This electronic kit includes all parts for assembly, featuring a definition LCD display for clear digital readouts and a multifunctional rotating gear to switch between measurement modes conveniently. Wide measurement range Capable of measuring nonpolarized capacitors from 1 pF to 2200 pF, polarized capacitors from 1 uF to 12000 uF, inductors from 1 uH to 1 H, and frequencies from 20 Hz to 400 kHz, covering a broad set of testing needs. USB powered operation Utilizes a DC 5V power supply via USB cable or DC power jack. Recommendations: use a stable power source with minimal ripple to achieve accurate measurement results and consistent performance. Use scenarios Prototyping and circuit testing: verify capacitor values and inductors during PCB or breadboard experiments with a single, integrated instrument. and maintenance: assess electrolytic and film capacitors, as well as inductors, in consumer or hobby electronics to diagnose faults. Education and handson learning: a compact bench tool for students and hobbyists to explore capacitor, inductor, and frequency behavior with a clear display and mode switching. Why choose this meter This unit combines multiple measurement capabilities in a single, beginnerfriendly DIY kit with a visible PCB through a durable housing, a definition display, and convenient mode switching for reliable component testing.