Power Quality Mobile Analyzer is a handheld device used to analyze the power quality of an electrical system. It measures and records voltage, current, frequency, power factor, harmonics, and other power quality parameters. It can be used to identify and solve power quality problems caused by harmonics, spikes, surges, and other disturbances. Power Quality Analyzers are used in industries such as oil and gas, manufacturing, utilities, and telecommunications. Power Quality Mobile Analyzer is designed to be used in remote locations, often outside of a laboratory or office setting. It is small, lightweight, and portable, and can be used to quickly and accurately evaluate power quality in various environments. The analyzer can be easily transported to the site of a power quality problem or for preventive maintenance. Its features include the ability to view power quality data in different formats, including graphs and tables. It also has the ability to store and retrieve data for future analysis and reporting.