下載 APKPure App
可在安卓獲取How to Check Components的歷史版本
如何檢查的組件，如何使用數字萬用表。
How To Check Components using digital multimeter. It is a complete multimeter tutorial in English.
This app covers testing methods of various electronic components such as diode, capacitor and switch.
You can also learn how to check coil, mic, speaker and ringer using this app.
This app helps you to check various electronic components such as vibrator, transistor, transformer, wire, resistor and fuse.
It also covers how to use a digital multimeter practically with step by step process.
If you want to check AC voltage and DC voltages this app will help you to do so.