Manganese High Range Checker® HC Reagents (25 Tests) water management Graphite sensors reduce polarization effects

Graphite sensors reduce polarization effects

Ideal for Salt or Freshwater

Light Low/Medium Flow Medium Placement Bottom/Middle 3rd of your reef Recommended PAR 100-150 Growth Type Branching

modern design

Compact 8″ × 4″ × 3″ design fits seamlessly into most reef setups while maximizing frag display potential

Manganese High Range Checker® HC Reagents (25 Tests) water management Graphite sensors reduce polarization effectsThe HI709 25 are high quality reagents that are pre measured, allowing for users to achieve fast and accurate measurements with their Manganese High Range Checker HC. These reagents follow the Periodate method in which the reaction between manganese and the reagents causes a pink tint in the sample. When the HI709 25 reagents are added to the sample, the reaction will take place and the HI709 will determine the concentration from the color that is