Freshwater Test Kit By LaMotte Size:Full Kit Very heavy duty

Very heavy duty

Many useful charts

US Fish and Wildlife Service

the oxygen levels continue to decrease and eventually if oxygen levels reach low enough levels

Freshwater Test Kit By LaMotte Size:Full Kit Very heavy dutyA complete outfit for pond fish culture, ideal for fresh water analysis. Nine critical test factors can be efficiently and accurately determined on site. Designed with field analysis as a priority; all reagents, components and accessories are arranged in pre drilled ethafoam. Short form instructions are provided in a handy lid label for easy access. The long form instruction booklet provides detailed instructions and test kit diagram. Unit is supplied