Though we ensure a high pass rate of chlorine meter thanks to our strict quality control system, there may be some imperfections found owing to the minor incidents occurring during the shipment. In such cases, customers should take some photos of the product with a focus on the imperfections. Once we have confirmed the fact with you through email or phone, we will rapidly ship another product with premium quality to guarantee your interests. Customers can also check out our warranty policy to learn about our compensation terms and conditions.

Shanghai Boqu Instrument Co., Ltd. is ranked as one of the most professional manufacturer of multi parameter water quality analyzer thanks to its strong capabilities of designing and manufacturing. The acid concentration meter series has many styles to meet the diversified needs of customers. BOQU water turbidity sensor is guaranteed with a high safety level. During the designing stage, various elements considering its safety are seriously considered, including electrical safety, mechanical security, and personal safety of operators. It is highly praised for its automatic temperature and pressure compensation function. The product does not absorb bathroom temperature. Because the shape and texture of this product are unaffected by temperature variations. When emergencies happen, it can discharge residual reactants and resume working status automatically.

Every portable tss meter is produced by professional procedures. Inquiry!