Test Kits
$20.00
Just as a reliable used car takes you from point A to B, our Marine Alkalinity Checker® HC Reagents for HI772 ensure your aquarium’s health stays […]
$13.99 – $25.99
are the replacement reagents for the Checkers These high-quality reagents are manufactured in our state-of-the-art facility and are clearly marked with the lot number and expiration […]
$12.99 – $42.99
Highlights Easy and accurate freshwater and Saltwater test solutions for pH, high range pH, ammonia, nitrite, and nitrate Lets you monitor and maintain ideal freshwater […]
$48.99 – $63.99
Checker®HC (Handheld Colorimeter) provides a simple, accurate and cost effective way to measure alkalinity in degrees of calcium hardness, commonly abbreviated as dKH. Critical to marine […]