NEPTUNE SYSTEMS PM3 pH/ORP DISSOLVED OXYGEN MODULE Alkalinity graphite sensors reduces polarization effects

graphite sensors reduces polarization effects and does not oxidize for more reliable and accurate readings

Therefore it is free from pollutants that could be released into the water

The CRYSTAL series sumps are reasonably priced and have the same design and quality as our RUBY series sumps but with all clear material

including phosphate

EMERALD39 SECTION DETAILS

NEPTUNE SYSTEMS PM3 pH/ORP DISSOLVED OXYGEN MODULE Alkalinity graphite sensors reduces polarization effectsDISSOLVED OXYGEN MODULE :: PM3 REAL TIME MONITORING OF DISSOLVED OXYGEN IS A GREAT SAFETY NET DISSOLVED OXYGEN MODULE :: PM3 REAL TIME MONITORING OF DISSOLVED OXYGEN IS A GREAT SAFETY NET Many marine aquarists only give the oxygen content in their aquarium water a passing thought, not fully understanding how the level of the Dissolved Oxygen (DO) in their tanks can affect their entire tank population. In one way or another, everything (fish,