Is the meter of Ningbo Canaan Intelligent Electric Appliance Co., Ltd accurate?

The basic error, constant, start-up, creepage, clock accuracy, voltage influence and frequency influence of the inspection items of Ningbo Canaan Intelligent Electric Appliance Co., Ltd. 14 are all qualified. Established in 1999, Ningbo Canaan Intelligent Electrical Appliance Co., Ltd. integrates R&D, production and sales, and is a company specializing in smart meters, intelligent terminals and electric energy metering products.