Feature:1. The product can be widely used to detect NPN and PNP transistors, capacitors, resistors, diodes, transistors, Nchannel and Pchannel MOSFETs, IGBT, JFET, triacs and batteries.2. The tester can be used to detect infrared waveforms and Zener diodes3. With selfcalibration function, after detection, align the infrared remote control with the "IR" light, then press the button on the remote control, if the detector successfully decodes, it will display the data code and infrared waveform4. Simple operation, onekey for operate, automatic detection and shutdown, you can also press the multifunction button to close the detector5. Place the pin of the component in the corresponding area, and then toggle the small handle, the detector will automatically test, and the result will be clearly displayed on the backlit TFT screen6. Unlike the usual black and white display, this detector will display the color resultSpecification:Item Type: Transistor TesterMaterial: Engineering PlasticDisplay: 1.8 inch TFT screenDiode Range: <4.5VZener Diode: Transistor Detection Area: 0.01-4.5VZener Diode Detection Area: 0.01-30VTriac Switch Range: IGT <6mACapacitance: 25pF-100mFResistance: 0.01-50MInductance: 0.01mH-20HBattery: 0.1-4.5VPower Mode: Rechargeable lithium battery.Package List:1 x Tester3 x Wiring Cable1 x LED Light 1 x Capacitance1 x 3-Pins1 x Charging Cable