Power supplied by 1 piece 3.7V lithium battery.(Battery included in the equipment)
It uses a high speed AD sampler to convert the input analog signal into digital signal and displays the signal on a 128 x 64 LCD after processing the signal through a high-speed CPU.
It uses a high speed comparator to get a good edge trigger for a steady display, which is good for observation.
Its multimeter part uses a dedicated, 6000-count chip, which can provide a higher precision.
Portable size but come with great and multi-function.