HANNA MARINE LR NITRATE CHECKER hanna alkalinity checker 360° Submerged Water Output Provides

360° Submerged Water Output Provides a Quiet Splash-Free Discharge

Because of a tiny hole on the lid

Add in an area of high flow directly to the aquarium for each 20 gallons ( 76 L ) capacity

For all Reef Systems

which provide adult shrimp with an excellent water quality and increase the viability of baby shrimp

HANNA MARINE LR NITRATE CHECKER hanna alkalinity checker 360° Submerged Water Output ProvidesThe Hanna Marine Low Range Nitrate Checker bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits have limited accuracy and resolution since they rely upon the human eye to discern differences in color. Professional instrumentation incorporates a light source such as an LED or tungsten lamp with a filter and a light sensing detector to precisely determine absorbance and ion concentration. Professional