Testers

Testers is a broad term that can refer to various devices or tools used to evaluate or examine different characteristics, functions, or conditions of a particular object, system, or substance. Testers are commonly employed in a wide range of fields, including electronics, manufacturing, quality control, science, and more. Testers play a vital role in quality assurance, troubleshooting, research, safety assurance, and various other fields where accurate measurements and assessments are essential.