Yes. Residual Chlorine Meter will be tested before being delivered. Quality control tests are performed at various stages and the final quality test before shipping is primarily to ensure accuracy and ensure no defects prior to shipping. We've got a team of quality inspectors who are all familiar with the quality standard in the industry and pay great attention to every detail including product performance and package. Normally, one unit or piece will be tested and, it will not be shipped until it has passed the tests. Performing quality checks helps us in monitoring our products and processes. It also reduces the costs associated with shipping errors as well as the expenses that will be shouldered by both the customers and the company when processing any returns due to defective or inaccurately delivered products.

Shanghai Boqu Instrument Co., Ltd., established in the mainland, China has extensive experience in manufacturing ph orp sensor and has gained a good reputation. As one of Boqu Instrument's multiple product series, suspended solid meter series enjoy a relatively high recognition in the market. Our international designers can help you to design ultrasonic flow meter. It is granted with over 20 national technical patents. People can count on this product to improve their self-confidence and wearing taste. It will definitely make them stand out among groups. According to the usage environment, it can be designed with a self-cleaning function.

We take environmental protection seriously. During the production stages, we are making great efforts to reduce our emission including greenhouse gas emissions and handle wastewater properly.