12 auto measurements including Vpp, frequency, and period Three sweeping modes (Auto / Normal / Single) adapt to various signals, while adjustable triggering edges, timebase, and sensitivity ensures efficient debugging Featuring 120MHz bandwidth and 500Msps sampling rate, this compact oscilloscope accurately captures high frequency signals detail Built with ABS The built in battery and Type C charging for stable outdoor use and field inspections Equipped with a 320x240 color screen (8 levels brightness) and button layout Single touch auto setup simplifies waveform, making it beginner friendly while boosting efficiency Stores up to 2500 waveform datasets for analysis and includes a 1kHz~1MHz square waves calibration output Features 1X / 10X probe attenuation, Manufacturer: Jazuaiao