We take pride in our products, and we ensure you all water quality meter receive serious QC test before shipping. Yet if the last thing we expect happened, we will either refund you or send you the replacement after we receive the returned damaged item. Here we always promise to bring you the best quality products in a timely and efficient manner. Don't hesitate to contact our Customer Service if any issue occurred.

Being a specialist in water quality meter field, BOQU has been very notable in this industry. ph controller series manufactured by Shanghai Boqu Instrument Co., Ltd. include multiple types. And the products shown below belong to this type. BOQU ultrasonic level meter has been sent to the third-party labs for tests. These tests include thickness testing, tear strength testing, flex & fatigue resistance testing, cushioning & shock absorption testing, and perforation resistance testing. It promotes a high chemical reaction speed. The use of this product helps people reduce their working hours and helps relieve them from tiring works and heavy tasks. Low reagent consumption makes it stand out in the industry.

The service principle of Boqu Instrument has always been laboratory ph meter. Call!