The Micsig STO1000E Plus series of two- and four-channel battery-powered portable oscilloscopes offer bandwidths of up to 150 MHz. The series has three models, and each oscilloscope includes 70 Mpts memory, 1 GSa/s sampling (single channel), 130,000 wfm/s refresh rate and a 7.5Ah Li battery for extended field use. These tablet oscilloscopes combine an 8-in touchscreen (touch, drag and swipe) with button and knob operation. An external USB mouse also can be connected for additional control choices, with an internal software pop-up keyboard provided for data entry. The built-in HDMI output adds educational and demonstration possibilities, and an auto-calibration function ensures measurement accuracy.
