On-line water quality analysis instrument and water quality analysis method thereof

摘要: The invention discloses an on-line water quality analysis instrument which comprises a base and operation consol, wherein the consol is arranged on base; shell, display module fixed front side of circuit electrically connected with positioned below module, sampling left liquid path communicated reagent storage right shell module; waste tail end at least two detection groups are in parallel module. Multiple items can be detected one instrument; compared prior art that only item instrument, low equipment cost, moreover labor cost lowered; meanwhile, replace multiple instruments art, so space saved, circuits paths simplified, resource avoided, efficiency management greatly improved.