Equipped with II 400V input Protect and an 1800mAh rechargeable battery via Type C charging Auto power off function ensures extended use for prolonged work Meeting 【High Resolution Color Display】Features a 2.8 Inch color screen ( 320×240 resolution) for clear waveform visualization Includes touch auto setup and bilingual for effortless operate by beginners 【Compact & Shockproof Handheld】Measuring only 108×69.5×33Mm and weighing 166g, it comes with a silicone protective case and EVA storage bag Ideal for on site repairs and outdoor testing with easy portability Supports automatic measurements ( frequency / duty cycle / top values), math operations, and waveform saving Perfect for electronics enthusiasts, students, and engineers in circuit analysis 【High 2 in 1 Design】Combines a 50MHz bandwidth oscilloscope with a built in Signals generator, offering 200MSa / s sampling rate Supports multiple waveforms including sine, square, triangle, and Serrated waves for versatile electronic debugging needs, Manufacturer: Mekalero