Shanghai Boqu Instrument Co., Ltd. will work with you to make it right! If you receive a defective, incorrect or incomplete cod bod analyzer, 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 gathers leading products, systems and solutions, is a professional online conductivity meter supplier. According to the material, Boqu Instrument's products are divided into several categories, and portable dissolved oxygen meter is one of them. The design of BOQU color meter has been confirmed by LED lighting designers at home and abroad, which ensures diffused light with suitable values of illumination without sacrificing aesthetics. It is highly praised for its automatic temperature and pressure compensation function. The product is not easy to accumulate dust. Its fins are less likely to get heat which may generate electrostatic discharge which attracts air impurities due to electrostatic discharge. The product is popular for its strong environment adaptability.

BOQU aims to enhance the quality of life of our customers. Inquiry!