Henan Muchen Trading Co., Ltd. is a leading manufacturer and supplier of high-quality electrical equipment in China, and we are proud to introduce our latest product, the three phase reference standard meter. This advanced meter is designed to provide accurate and reliable measurements of voltage, current, power, and energy in three-phase electrical systems. It is an essential tool for power utilities, testing laboratories, and industrial facilities to ensure the quality and precision of electricity measurements. Our three phase reference standard meter is built with state-of-the-art technology and complies with international standards, guaranteeing its accuracy and reliability. It is easy to use and features a user-friendly interface, making it suitable for a wide range of applications. As a trusted factory with years of experience in the industry, Henan Muchen Trading Co., Ltd. is committed to providing top-quality products and excellent customer service. We are confident that our three phase reference standard meter will meet the needs of our customers and exceed their expectations. Contact us today to learn more about this innovative product.