Fish Supplies › pH Stabilizers › Ocean Direct

The Glass Drop Checker is by far the most reliable way to get a visual represe... The Glass Drop Checker is by far the most reliable way to get a visual representation of your CO2 levels without any guesswork. This is the simplest and most direct way. The CO2 indicator solution should be used with the glass drop checker. When the... more

The Glass Drop Checker is by far the most reliable way to get a visual represe... The Glass Drop Checker is by far the most reliable way to get a visual representation of your CO2 levels without any guesswork. This is the simplest and most direct way. The CO2 indicator solution should be used with the glass drop checker. When the... more

Specifications: The PH electrode has a single cylinder that allows direct conn... Specifications: The PH electrode has a single cylinder that allows direct connection to the input terminal of a PH meter controller or any PH device which has a BNC input terminal. The PH electrode probe is accurate and reliable that can gives almost... more