... Accessories P2220 probe200MHz, 10X/1X, switchable passive probe, 2pcsUser Manual:1pcsPower cord:1pcsNIM / NIST traceable calibration certificate: 1pcsOpenChoice ® ... Basic version: You can use an intuitive drag and drop user interface, real-time capture, generate, analyze, compare, ... kinds of automatic measurement of waveform parameters A simpler user interface - the most commonly used features are ...