Energy Meter AC40-300V with Built-in CT

• Digital AC energy meter with built-in Current Transformer (CT). • Measures kWh (temporary and total), Voltage (40-300V), Current, Power, Power Factor, and Frequency (50/60Hz). • Features a backlight LED display for easy reading. • Data zero reset function available for temporary kWh data. • Metering Accuracy Class: Class I (1%), meets IEC62053-21 standard. • CE certified for safety and quality assurance. • Operates reliably in temperatures from -25°C to 85°C with ≤95% RH humidity. • Suitable for single-phase L+N or L+L configurations.