Lianhua Technology has excelled in innovation and eco-friendly water quality testing since 1982. We transformed the industry with our BOD5 BOD Apparatus and set the standard. Most BOD measuring devices take hours to produce results; however, our devices, powered by the spectrophotometric method, measure direct BOD values in minutes. The development of our BOD apparatus meets and exceeds the highest quality international standards for optimal quality production. Advanced technological simplification in the apparatus interface prioritizes client ease in various Environmental Monitoring, Research and QC. With our world-class instruments, over 100 water quality indicators are measurable. With our world-class instruments, Lianhua Technology defensibly manages and protects client-centric water quality through comprehensive our training, support, and instruments ensuring clients maximize the benefits.