Diymore Lcr Meter Transistor Tester,Transistor Meter,Lcr-Tc1 Multi-Function ?Wild Application?:Automatic detection of NPN and PNP transistors,n-channel and p-channel MOSFET,diode (including double diode), thyristor, Mega328,BJT,resistor and capacitor and various electric transistor testing. ?BATTERY POWERED?:Built-in lithium battery, convenient and effective,the indicator light shows green when fully charged. Warm Reminder:The charging input voltage is 4.5V, please do not use it under over pressure, otherwise the tester will be damaged. ?Add IR Decoder?: After the component detection is completed,the infrared remote control at the tester "IR" test hole,press the remote control key,the tester will be display the user code data code and the corresponding infrared waveform after the successful decoding. ?Auto shut-down Function?:Our advanced electronic transistor tester with automatic shutdown and manual shut-down function.use accessories,more convenient and efficient to complete your project. ?Attachment ?: Any situations,please feel free to contact us by email,especially when you need the manual.