Orbit technologies offers water quality instruments [wq] from ysi incor-porated, usa - pure data for healthy planet. This includes: water quality instruments [wq] - lab and field instruments for water quality parameters such as do/bod [our/sour]/ conductiviry/ph; environmental monitoring systems [ems] - multi parameter monitoring systems for ph/orp/conductivity/tempearture/depth/vented level/open-channel flow/salinity/no3/nh4/chloride/chlorophyll/rhodamine wt/velocity. These systems are used for unattended monitoring, sampling, profiling and logging applications. These systems can be deployed in natural waters for more than 60 days for continuous data-logging.
