The Micsig MHO3 series are high-resolution, 12-bit desktop oscilloscopes with four analogue channels, bandwidths from 250 MHz to 500 MHz, a sampling rate of 3 GSa/s and a memory depth of 360 Mpts. 350 MHz up to 500 MHz, a sampling rate of 3 GSa/s and a memory depth of 360 Mpts. They feature a 14-inch touch display (1920 × 1200), an ultra-slim housing (approx. 3.58 cm) with VESA/wall mount, and a low noise floor of less than 80 µV RMS. Thanks to the 12-bit ADC, particularly fine signal structures can be analysed with precision. Other features include digital hardware filters, segment storage for multiple trigger events, comprehensive connection options (USB 3.0, USB-C, LAN, HDMI, trigger out) and automatic probe calibration via the Mic-OPI™ interface.