Multifunctional device for electrical analysis This ammeter voltmeter accurately tracks voltage, current, active power, and energy to provide a thorough view of your electrical systems. Proactive safety measures An overload alarm system alerts you when power exceeds safe thresholds, helping prevent damage to equipment and reduce downtime. Easy to read LCD display The large LCD presents multiple readings at once for quick reference and easy operation in busy environments. Key attributes and practical credibility Function: measures voltage, current, active power, and energy to support comprehensive electrical analysis. Compatibility: suitable for use with a range of electrical configurations and systems. Size: compact form factor designed to fit in tight spaces and be convenient to install. Material and build: described as a robust unit built for reliable daily use. Performance: delivers accurate readings with clear visual display and proactive safety alerts. Use scenarios Home electrical panel monitoring: track voltage, current, power, and energy consumption to identify unusual draw and improve efficiency. Workshop equipment protection: monitor motors and tools to detect overload conditions early and prevent equipment damage. Small renewable energy or energy storage setup: observe voltage, current, and energy flow to manage charging and running loads effectively.