Since 1980, the HC digital power meter has been presented to the world stage until now. Our digital power meter has the excellent quality and high stability which bring us very good reputation and feedbacks from our customers all over the world. For your information, we have ever sold out the traditional power meters around 450,000 pcs all over the world so far. In addition, the maintenance/repair rate for these power meters is less than 0.2% within the past 10 years, which is a very good reference. Moreover, the unit is definitely a high quality and stable operation with reasonable price. Therefore, these power meters are very competitive products to extend in your local market. In order to meet your different site application requirement, we designed varied kinds of digital power meters which can be used for many different kinds of applications. The digital power meter could be more economy for your budget. For custom-made specification for site application, such as Fungus, Low temperature or Dust Protection Requirement, we are not only qualified to meet the customer's different site surroundings but also had a lot of job references for which we are proud of it and would like to be noted by all of our customers. In fact, our remarkable accuracy and competitive price are also the reasons why we won a lot of projects from national Power Company, Chinese Petroleum Company, Telegraph Office, and Iron & Steel Works and etc. It is not only famous in the domestic but also throughout the world.