Yes. In addition to the internal quality control team we set up, we also invite a third party performing quality tests on Online Conductivity Meter. Nowadays, with the advance of testing devices, defective products are more likely to be detected. Due to the limitation of the plant size and budgets, Shanghai Boqu Instrument Co., Ltd. tries to seek a third-party testing company to do quality tests with its advanced machines. Of course, it is based on the quality control methods being fully executed by us, which customers can rest assured.

Boqu Instrument is a trustable manufacturer of water quality meter. Experience and expertise are essential to our ability to stay ahead of the industry. Boqu Instrument's dissolved oxygen sensor is various in types and styles to meet the different needs of customers. The quality of this offered product is in compliance with the industry standard. Its display screen is equipped with a long-live monochrome light source. By wearing this product, people will feel more confident in their body shape and will get many compliments from others. With the built-in self-diagnosis function, it can make sure the accurate data be delivered.

Our commitment to quality is paramount for our success and we are proud of our ISO Management, Environmental and Health & Safety. We are regularly inspected by our customers to ensure our high standards are maintained at all times. Please contact us!