Electronic monitoring allows trainees to critique their performance at a glance. All electronic monitoring units are housed outside the CPARLENE manikin, connected by a quick-release interface jack similar to a telephone extension. Portable electronics allow monitors, not students, to be moved from manikin to manikin. Helps reduce cross-contamination. All units are powered by “C” or “D” batteries, and change from adult to child readings with the flip of a switch. All electronic CPARLENE models come complete with a washable jogging suit, child springs, and a carrying case with wheels.