Yes, Shanghai Boqu Instrument Co., Ltd. always offers a favourable price for Residual Chlorine Meter to satisfy customer's demands. The pricing is determined on the base of balancing the cost for employees, machines, and other mediate expenses. In some occasions, such as festivals and holidays, company anniversary, the price will be a little bit lower. Information about such discount campaigns will be recorded in the email to be sent to the customers. So those who have cooperated with us will have such a privilege to enjoy a favourable price.

Boqu Instrument is a manufacturer that provides quality submersible pressure transducer and related services. We impress our customers with experience and expertise. As one of Boqu Instrument's multiple product series, portable tss meter series enjoy a relatively high recognition in the market. Its first-class performance is loved by global customers. Adopting photoelectricity coupling and isolation technology, it holds strong resistance to interference. This product looks good and feels even better. When people wearing this product, it will not cause itching, irritation, stiffness, or clinging. It is highly praised for its automatic temperature and pressure compensation function.

Over many years of development, our company adheres to the principle of good faith. We conduct business trade in accordance with fair and refuse any vicious business competition.