Acidity controller from Bluelab

Measures and controls the pH (dose) of a solution for acidic or alkaline conditions for precise up and down adjustments with the high quality glass probe used in swimming pool, drinking water, hydroponics, fermentation and growth

Easy two-point calibration and automatic temperature compensation make this digital thermometer a practical tool with a backlit LCD display and calibration reminders.

24/7 pH level monitor to maximize your growth and ensure plants get the balanced nutrition they need; High and low alarm when there are external parameters with safety lock

Automatic dosing with intuitive on/off time control for one-way control, replaceable peristaltic pump, and data logging; Kit includes: pH and temperature probes (connection stick sold separately)