Shanghai Boqu Instrument Co., Ltd. deeply thanks for your understanding that we would like to charge the sample cost for cod bod analyzer, which might be deducted once the order is placed. We have a professional customer service team who can help you solve the question about the product sample and the sample cost. The sample charge will be deducted from the order you have placed, so the final transaction price will be more preferential.

Over the years, Boqu Instrument has won the trust of customers because of its innovative industrial flow meter products and stable quality. According to the material, Boqu Instrument's products are divided into several categories, and ph controller is one of them. BOQU digital pressure controller can be flexibility encapsulate by using a variety of different technologies to meet different power needs from customers. Unique design makes it have a lower failure rate. It has strong colorfastness. The dyestuff used in it has high color fastness index and its dye molecules are not easy to shed off. According to the usage environment, it can be designed with a self-cleaning function.

Boqu Instrument shall continuously enhance the core competitiveness of enterprises. Check it!