... -100s/div,step by 1-2.5-5Rise time (at input typical):≤14nsChannels:Dual channels + external triggerDisplay:7.8 inch color ... level: ±6 divisions from screen centerTrigger mode:Auto, Normal, Single;Automatic measurement:Vpp, Vavg, RMS, Frequency, Period, Vmax, Vmin, Vtop, ... Vbase, Width, Overshoot, Pre - shoot, Rise Time, Fall Time, +Width, -Width, +Duty, -Duty, Delay A B, Delay A ...