Boqu Instrument is a leader in
water quality sensors, our products mainly including water quality sensors for ph sensors, dissolved oxygen sensor, turbidity sensor, tds sensor, salinity sensor,conductivity sensor,residual chlorine sensor, suspended solid sensor, UV COD sensor, Ion sensor(F-, CL-, Mg2+, Ca2+, NH+). All water quality sensors is production according to ISO9001, and has CE, SGS, FDA certificates.
A chlorophyll sensor works by sending a light beam into the water to be tested, at a fixed wavelength. This wavelength of light excites the chlorophyll which subsequently fluoresces at a known wavelength band. The level of excitation measured is proportional to the chlorophyll concentration in the water. Welcome to contact us for blue green algae sensor.