... 1M ohm DC accuracy +/-3% Input protection 35Vpk (DC + peak AC < 10 kHz, without external attenuation) Display Mode Y-T, X-Y ... Type Edge trigger: Rising edge, falling edge. Autoset Yes Range 10 divisions Trigger level +/-4 divisions Settabillity 0.02 div increments ... positive pulse width, negative pulse width, rise time (10%~90%), fall time (10%~90%), positive duty cycle, negative duty cycle Cursor Time ...