Description

Don't stress about maintaining correct pH levels in your hydroponic garden any longer. The Bluelab BLU8004 pH controller is designed for hands-free monitoring and dosing of system pH with reservoirs up to 200 gal (760 L). This controller features a simple but sturdy wall mount and an easy to navigate menu that is ideal for residential or commercial settings.

• Large, easy to read display with plant-safe green back light
• Auto resume after power loss
• Includes temperature probe
• International power supply
• Water resistant design

Only for use in hydroponic reservoirs. Reverse osmosis water will reduce probe life.