Two electrically isolated inputs CAT III 1000 V / CAT IV 600 V safety rated 100 MHz bandwidth model 1.25 GS/s real time sampling Deep memory: 10,000 samples per channel waveform capture so you can zoom in on the details Dedicated 5000 Count digital multimeter Connect-and-View continuous auto-trigger, single shot, pulse width, and video triggering ScopeRecord roll mode, capture waveform sample data for up to 48 hours