Simultaneously displays electric , current, , energy, frequency, and power factor on 1 screen with 1%±2 digits accuracy. Ideal for home power distribution and equipment debugging, providing comprehensive electrical parameter tracking. Measures 40 300 electric and 0 100A current, supporting up to 30kW (22kW home compatible) load. Works with built in/external current power converter for flexible single phase 220V applications. Features a 178° wide angles color screen with clear parameter differentiation and flat industrial design. Ensures readability even in bright light for easy post installation . Designed for direct mounting in house electrical switches boxes with simplified wiring (supports live wire threading or external connection). Fits standard track setups without complex modifications. Package includes: 1xDigital Power Meter