How to extend Residual Chlorine Meter warranty?

In general, we offer Residual Chlorine Meter along with a certain period of warranty. The warranty period and service vary from products. During the warranty period, we offer various services free of charge, such as free maintenance, the return/replacement of a faulty product, and so on. If you find these services are valuable, you can extend the warranty period of your products. But you should pay for the extended warranty service. Please contact our team for more specific information.

In this competitive society, Shanghai Boqu Instrument Co., Ltd. is one of the reliable suppliers of water pressure sensor. We have the experience and expertise needed to manufacture products. As one of Boqu Instrument's multiple product series, cod analyzer series enjoy a relatively high recognition in the market. benchtop dissolved oxygen meter is one of the unique characteristics contributes to the success of laboratory dissolved oxygen meter. According to the usage environment, it can be designed with a self-cleaning function. There is continuous attention to quality throughout the production process. Adopting photoelectricity coupling and isolation technology, it holds strong resistance to interference.

We are committed to run business in a healthy and safe way. We conduct the corporation's activities centering on the clients, employees, and communities so as to ensure our sustainable development.