eXact Micro 7+ Water Testing Meter
posted by Water Testing Blog on Friday, June 5th 2009 under: Bromine, Chlorine, Chlorine Testing, Copper, Free Chlorine, Hardness, Home Water Test Kits, Home Water Testing, Iron, Metals, Nitrate, Nitrite, Ozone, pH Tags: exact meter, exact micro 7+, exact micro meter