chemical concentration monitor During the manufacturing process of chemical concentration monitor, Shanghai Boqu Instrument Co., Ltd. always adhere to the principle of 'Quality first'. The materials we choose is of great stability, ensuring the product performance after long-term use. Besides, we strictly conform to the international standards for production, with combined efforts of QC department, third-party inspection, and random sampling checks.

BOQU chemical concentration monitor Shanghai Boqu Instrument Co., Ltd. prides ourselves in bringing chemical concentration monitor, which is developed with the latest technology and the newest trends, at our state-of-the-art facility. In its production, we are constantly striving to innovate new methodologies combined with the latest technologies and research. The result is this product is far more preferable in terms of performance/price ratio.aqua ph meter,portable tds meter,handheld tds meter.