This document is the User's Guide for 3M™ EM Eye Meter Handheld ESD/EMI Event Detector, EM Field, RF Signal Meter. It describes the features and characteristics of the product, including ESD event detection, electromagnetic field measurement, and RF signal sensor.
The 3M EM Eye Meter CTM048 is a handheld instrument that can detect electrostatic discharge events, measure electromagnetic fields, power density, EIRP and RF signals. It uses interchangeable sensor heads – an ESD event sensor, an EM field sensor and an RF signal sensor – each with its own antenna.
The guide covers modular construction, touch‑screen operation, speaker/headphone alarms, data logging to a miniSD™ card, power‑supply requirements and detailed safety warnings. Box contents, optional accessories and regulatory compliance information are also provided.