How about the Boqu Online Conductivity Meter rejection rate?

The rejection rate of Boqu Online Conductivity Meter is fairly low in the marketplace. Before shipment, we'll examine the quality of every product to guarantee its zero defect. Once our customers receive second-best product or experience the quality issue, our after-sales team are always ready to solve the problems for you.

Shanghai Boqu Instrument Co., Ltd. is noted for expertise in manufacturing dissolved oxygen sensor and possesses vast experience in delivering high-quality products. Boqu Instrument's ultrasonic level meter is various in types and styles to meet the different needs of customers. In order to capture the market opportunities,Boqu Instrument adopt the most cutting edge technique in China. Its shell is made to be highly wear-resistant. Excellent product quality and comprehensive functions give users a better experience. It is highly resistant to chemical substances such as alkali and acid.

Currently, our business goal is to offer more professional and real-time customer service. We are going to expand our customer service team, and implement a policy that customers are guaranteed to receive feedback from our staff before the end of the business day.