Milwaukee AQ600 Dissolved Oxygen Meter Kit nutrient management and other pH meters requiring

and other pH meters requiring pH 7

Simply compost the mineral media and place the filter housing in your regular recycling bin

Automated control prevents pH swings that stress or harm fish and other aquatic organisms

Regular NPK testing lets you apply fertilizers precisely — preventing costly over-application

Milwaukee AQ600 Dissolved Oxygen Meter Kit nutrient management and other pH meters requiringDO Dissolved Oxygen Meter: Designed to fit the needs for the water O2 testing in all types of market: Range 0. 0 19. 9 ppm O2 l , Resolution of 0. 1mg L, Unit gives 1. 5% Full Scale Accuracy, Includes a MA840 Polarographic D. O. Probe with 3 Meter Cable, Spare Membranes, Starter Bottle of MA9071 Electrolyte Solution, Screwdriver for Calibration & a 9 V Battery ( Recommended Calibration Procedure is "Open Air" ) Description The Milwaukee MW600 PRO