Oscilloscope 251 May 2026

part per million (ppm) per year, thanks to a temperature-compensated, crystal-controlled oscillator. 1 M Ωcap omega (Channel A), 50 Ωcap omega (Channel B).

Whether you are using a specific "251" model or a general-purpose unit, understanding its core functions is key to accurate circuit analysis. Core Functions & Measurement oscilloscope 251