Shanghai Boqu Instrument Co., Ltd. will work with you to make it right! If you receive a defective, incorrect or incomplete Residual Chlorine Meter, please call our customer service team as soon as possible. Typically, if damaged or defective parts and products are covered by our warranty, we will arrange for a replacement or repair of your item, and we’ll take care of any shipping or postage costs you may incur. Make sure you follow the stated returns policy and we will provide notice of the problem by e-mail and then follow up with letters via fax or regular mail.

Boqu Instrument is a fantastic partner to manufacture laboratory ion meter. We have accumulated years of manufacturing experience in this industry. As one of Boqu Instrument's multiple product series, online color meter series enjoy a relatively high recognition in the market. portable conductivity meter is of various portable ph conductivity meter to meet the needs of different customers. The product is popular for its strong environment adaptability. The product is developed by industry experts, passing thousands of stability tests. With the built-in self-diagnosis function, it can make sure the accurate data be delivered.

We will continue to work on gaining a greater understanding of global users’ expectations for this product and provide better service for customers. Get price!