Sense the static electricity given off by objects or machinery that produce electrical currents. Our static electricity detector can identify electrostatic discharge or ESD, that is in the air. This can help diagnose troubleshooting and maintain the effectiveness of electrical devices. We also have an ionizer selection for the use of ionizing air molecules. For more electrical static sensor accessories and testers, we have an extensive selection of static control products and portable digital oscilloscopes to observe voltage signals.