DDS877 single-phase electronic energy meterDetailed product description：

The DDS877 single-phase electronic energy meter adopts a dedicated large-scale energy metering integrated circuit and advanced SMT fully automatic surface mount welding technology, as well as high-quality electronic components and excellent structural materials, supplemented by strict and technological aging, testing, debugging processes and management methods, effectively ensuring that the product has the characteristics of accurate measurement, stable and reliable operation, and sturdy structure, and meets the requirements of long-life operation. Pulse output can be provided according to user requirements for remote control detection of electricity usage on site. The meter also has the function of preventing illegal electricity theft. There are two types of electric energy displays for users to choose from: metering display or LCD display.