Accurate electrical monitoring: This device provides precise measurements of voltage, current, active power, and energy to support effective electrical management and informed decisions. Protective overload alarm: The overload alarm alerts you when power exceeds preset limits, helping protect equipment and minimize downtime. Large LCD display for easy viewing: A clear, large LCD screen shows multiple parameters at once, enabling quick reference and straightforward understanding. Practical applications Home electrical panel monitoring: Use in household circuits to track voltage, current, active power, and energy, with alerts to prevent overloads before they occur. Small office or workshop load management: Monitor energy use and peak power to optimize consumption and protect critical equipment. Small data center or server room monitoring: Keep critical loads within safe thresholds, receiving timely alerts to prevent outages and facilitate proactive maintenance.