Accurate electrical monitoring This device provides precise measurements of voltage, current, active power, and energy, enabling informed decisions for electrical management and the identification of inefficiencies to optimize power use. Protective overload alarm The overload alarm alerts you when power exceeds preset limits, helping prevent equipment damage, avoid unexpected outages, and improve operational safety. Large LCD for easy viewing A large, easytoread LCD screen displays multiple parameters at once, enabling quick reference and reducing the time needed to monitor electrical conditions. Adaptable power thresholds Alarm thresholds are to fit specific equipment and operating conditions, supporting proactive protection and improved efficiency. Use scenarios Home use: Monitor total household load to prevent breaker trips during demand activities and improve energy awareness. Small business or workshop: Protect tools and machines from overload, manage peak loads, and minimize downtime. Critical equipment environments: Track power usage in server racks, AV setups, or reportsbased setups to detect anomalies and schedule maintenance before issues arise. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.