HANNA POCKET CHECKER FOR TESTING HIGH RANGE COPPER - FRESHWATER AND MARINE AI Hydra this leads to channelling where

this leads to channelling where all the media does not come into contact with the water

Install the Genesis Rocks in a very low flow area

Typically 8” to 12” but only around the same thickness as a pencil

It tends to be shy and is best kept with other docile fish

was first discovered in 1936 by Herre and pictured here

HANNA POCKET CHECKER FOR TESTING HIGH RANGE COPPER - FRESHWATER AND MARINE AI Hydra this leads to channelling whereThe HI 702 Copper high range Checker is a simple, accurate and cost effective way to measure high ranges of copper in water. Designed as a more accurate alternative to chemical test kits, the HI 702 provides quick, accurate results in four easy steps. HI 702 uses an adaptation of the EPA method. The reaction between copper and the bicinchoninate reagent causes a purple tint in the sample. Ideal for freshwater & saltwater aquariums. The HI 702 Copper