Collection: Controllers & Testing

You Can't Correct What You Haven't Measured

Stable water chemistry is the difference between a thriving tank and a stalled one. Testing tells you where you stand; monitors and controllers keep watch when you're not looking.

Levels of Testing and Control

• Manual test kits — titration-based kits for periodic checks of the core parameters.
• Digital checkers — handheld colorimeters that remove the guesswork of reading color charts.
• Continuous monitors — pH, salinity, and temperature meters with calibration solutions.
• Automation — controllers that log data and switch equipment on set conditions.

A simple community setup needs little more than a master kit. A demanding reef under active dosing earns its keep from digital checkers and a controller that reacts to a failure faster than you can. Choose the level that matches how much risk your livestock represents. Not sure which tier fits your tank? Email info@jlaquatics.com.