Find the lowest price for:       All ProductsTest Kits     5.0 (1)   Add a review Elos Aqua Test Kit - pH Marine   ELOS AQUA TEST KIT- PH MARINEThe pH value or acid value indicates how acidic or alkaline the water is. It is a measure of the concentration of the acidic or alkaline components in a hydrous solution. Pure water will... Price: $17 to $18 Compare Prices at 2 stores Compare Prices Product Spec Member Reviews Recommend to Friends Searched Elos Aqua Test Kit - pH Marine in Reviews   You must log in to review or click here to register Username:   Password:   Remember Me?     ph General This test is easy to use and quite accurate but still is sometimes hard to be 100% Liked about it Ease of use Didn't like Gradation of color chart Overall rating:   5.0 Overall satisfaction:   5.0 Would consider buying it again:   5.0 By bulletmagnet1337 Jul 05, 2009   Ask bulletmagnet1337 a question about this item. Was this review helpful to you? Report this review   Price: $17 to $18 Compare Prices at 2 stores     Something wrong in this page? Let us know! Related products: More Elos Test Kits Other Test Kits internal use: spec400