TFT Backlight : Illuminate your testing experience with a bright, clear screen that displays results even under challenging lighting conditions. Portable Electronics Diagnostic Tool : A must-have for electronics enthusiasts, this tester fits neatly into your bag or pocket for on-the-go testing. Auto Power Off : A smart feature that saves battery, ensuring your tester is always ready for the next test session. Infrared Remote Control Detection : Decode signals from infrared remotes with ease, broadening the scope of your electronic diagnostic toolkit. All-in-one Component Testing : Test a wide array of components, from diodes and triodes to capacitors and transistors, with just one device. Elevate your electronics testing game with our Electronic Circuit Tester, featuring the brilliance of TFT Backlight and the practicality of Auto Power Off. Perfect for any enthusiast looking to streamline their diagnostic process.