It also can detect zener diode and has the function of self-calibration.
It can used with infrared decoder to test infrared wave forms.
Automatically test the pin of a component, and display on the back light LCD screen.
It can detect NPN and PNP transistor, capacitor, resistor, diode, triode, N-channel and P-channel MOSFET, triac etc.
One button operation, automatically detect and shutdown, and you can press the multi-functional button to close the detector.
Power Mode: Rechargeable Li-Po Built-in
Display: 3 * 2.3cm LCD Screen
Diode Range: < 4.5V
Triac Range: IGT < 6mA
Item Size: 9 * 7 * 3cm / 3.54 * 2.76 * 1.18in
Zener Diode Transistor Detect Area: 0.01-4.5V Zener Diode Detect Area: 0.01-30V
Before testing, please discharge the electronic components to protect the detector.
When the voltage of the inside battery is under 3V, please charge it before usage.
Please use 5V battery or USB interface to charge.