T7 Transistor Tester, Multifunction Color TFT Auto Component Detector with Calibration and Infrared Waveform Display for Electronics Repair Hobby Lab Black 1 Pack

[WIDE COMPONENT COVERAGE] Measures triodes diodes resistors capacitors inductors thyristors field effect transistors regulators dual diodes and LEDs in one compact tester for electronics repair and hobby use. [AUTO IDENTIFICATION] Automatically detects component type and supports self test with automatic calibration helping users check parts with less guesswork when sorting or testing common electronic components. [COLOR TFT DISPLAY] Full color TFT graphic display shows measurement results clearly and supports infrared waveform display and infrared receiving instructions for easier reading during bench or portable testing. [RECHARGEABLE POWER] Built in high capacity rechargeable lithium ion battery supports long battery life and includes lithium battery voltage detection making this tester convenient for repeated daily testing tasks. [SMART PRACTICAL DESIGN] One key operation with automatic shutdown timeout setting supports automatic zener diode detection and comes with USB cable test wires contact pins and capacitors for ready to use testing.