Oxyguard Polaris (Model C) Dissolved Oxygen Meter, with 3 m Cable Data Logger filtration mesh The net mouth

filtration mesh The net mouth and tail are reinforced with non-treated Cordura fabric 1000 Deniers on which eyelets are added (net mouth) and a clamping device (net tail) to hold onto the cod-end

Product Code: FBK3

and other vertical objects using the tangent method

Includes 37 species of fish: trout

Basic environmental research

Oxyguard Polaris (Model C) Dissolved Oxygen Meter, with 3 m Cable Data Logger filtration mesh The net mouthProduct Code: 1OXHM103 The Polaris C meter is a high performance, low cost and almost maintenance free meter for measuring dissolved oxygen and temperature. The meter is sturdy, easy to use and has an extensive longevity making it ideal for harsh conditions. Polaris C can store up to 2500 complete data sets, including time and date stamps. The meter has a built in self check of all hardware, automatic barometric pressure compensation and a notably