Chlorine meter of Boqu enjoys a high repurchase rate. Our products are produced by the finest materials and highly advanced technology which win the favor of customers. We have been upholding the tenet of business integrity and customer first since establishment, thus not only attracting more customers but also maintaining a friendly relationship with our long-time clients.

Specializing in the R&D, design, and production of dissolved ozone controller, Shanghai Boqu Instrument Co., Ltd. has been regarded as one of the most qualified manufacturers. The portable ph/orp meter series has many styles to meet the diversified needs of customers. BOQU residual chlorine sensor is professionally designed. It is carried out by considering computerized machine control, engineering statistics, ergonomics, and life cycle analysis. With a high-definition LCD display, it can show the measurement results clearly. The product can withstand extreme temperatures. In summer, it is not prone to deformation due to high temperatures. In winter, it is not prone to the frosting. It is highly resistant to chemical substances such as alkali and acid.

We never change our persistence in only producing high quality online color meter. Inquire!