dissolved oxygen in water sensor Shanghai Boqu Instrument Co., Ltd. is expanding by manufacturing high quality dissolved oxygen in water sensor. It is developed and designed by the professional team. It reaches the high level through the combination of traditional craftsmanship and modern technology. Therefore, its superiority brings considerable economic benefits to customers with high cost-performance.

BOQU dissolved oxygen in water sensor Through our own R&D efforts and stable partnerships with many big brands, BOQU has expanded our commitment to revive the market after we carried out a series of experiments to work on our brand establishment through honing our techniques of manufacturing our products under the BOQU and through delivering our strong commitment and brand values to our partners with sincerity and responsibility.pool chlorine sensor,residual chlorine monitoring,total suspended solids monitor.