The "Haosheng" brand DDS1332 static single-phase electricity meter complies with GB/T17215-2002 and IEC61036 standards. It not only has high accuracy and reliability, but also helps prevent illegal electricity theft. It is suitable for measuring electricity with AC 50HZ, 220V single-phase power users.This instrument adopts large-scale integrated circuit and SMT technology, and the key components are selected from international brands and long-life devices, greatly improving the reliability and service life of the product,The instrument can provide pulse output for remote detection of power consumption on site according to user requirements.