1Hantek4032L combines the function of logic analyzer, bus analyzer, and logic probe etc. in one. 2It's suitable for various digital circuits development, testing, analysis and debug, is an able aider for electronics development & electronic measuring engineers, and teaching and research work at college. 3It's 2Gbit memory depth (DDR2), 400MSa/s sampling rate, and 150MHz bandwidth can meet your various needs. 4The innovative trigger mode and new analysis measurement tool make your measurement simple and efficient. 5It can set edge, level, bus, data width etc. Trigger mode, easy to use.