Real-time detection of changing status, voltage, current, power and other data will be clear at a glance The shell is made of high quality PC material, high strength, good transparency High brightness, 160 viewing angle, IPS color screen and long colorful life Adopts the professional instrument for sampling the circuit and uses the unique precision algorithm, which ensures the accuracy and stability of the product in hardware and software The USB 3.0 interface is compatible with USB 2.0, which supports Not only supports high current test, but also USB 3.0 interface mobile hard disk and USB disk test. The shell is made of high quality PC material, high strength, good transparency Real-time detection of changing status, voltage, current, power and other data will be clear at a glance l