Bluelab pH Controller

The Bluelab pH Controller provides you with hands-free monitoring and dosing of solution pH levels. This clever pH controller automatically monitors and fine-tunes the pH levels for you. Simply set it, and forget it, the pH is taken care of. For use with reservoirs up to 200 US gal/760 L. Equipt with plant-safe green back lit LCD with adjustable brightness and large, easy to read display, as well as easy to navigate menu to program, adjust settings and calibration by a simple push of a button.

The pH controller has flashing high/low alarm with control lockouts to protect from over-dosing and auto resume dosing on restart after power loss. The unit also includes water resistant, wall mount housing, a 13 foot acid/alkali resistant dosing tube, an international power supply, and replaceable double junction pH probe and Temperature Probe (for pH ATC). Use with undiluted Bluelab pH Up or Down. 6 month guarantee for Bluelab pH Probe.

• Automatic control and monitoring of system pH with reservoirs up to 200 US gal / 760 L.
• Plant-safe green backlit LCD with adjustable brightness.
• Large, easy to read displays.
• Easy to navigate menu to program and adjust settings.
• Simple push-button pH calibration with on screen guide.
• Flashing high / low alarm with control lockouts.
• Dosing lockouts to protect from over-dosing.
• Auto resume dosing on restart after power loss.
• Water resistant, wall mount design.
• 13 foot (4 meters) acid/alkali resistant dosing tube supplied.
• Use with either undiluted Bluelab pH Up or Down.
• International power supply.
• Replaceable double junction pH probe.
• Separate Bluelab Temperature Probe (for pH ATC).
• Replaceable peristaltic pump and tubes.