The item will come with a detail description.
Particular attention:
Be sure to discharge the capacitor before the test capacitance, otherwise it may damage the test pin.
Be sure to disconnect the power from the circuit board when testing the components on the circuit board, the test equipment have residual voltage is not allowed.

• 1.The processor uses high performance single chip ATmega328 and using external 8MHz oscillator as the system clock.
• 2.1.8 Inch LCD screen，Resolution is 128X160，Support 65536 colors.
• 3.Single button operation，Support for automatic shutdown to reduce power consumption.
• 4.Power supply support battery， the current is less than 20mA when the system is turned off.
• 5.Measurement time of about 2S each time. Measuring time becomes longer when measuring capacitance or inductance.

1.The processor uses high performance single chip ATmega328 and using external 8MHz oscillator as the system clock.CandyQ