Pinpoint® pH Controller

This pH controller utilizes a microprocessor to monitor and control pH levels in aquatic systems. Unlike other controllers, this one has two independent 5 amp relay systems. One relay will turn a device on if the pH goes below a preset point. The other activates if the pH goes above a preset point. Controllers feature easy calibration, turn screw set point adjustment and relay indicator lights. Includes pH probe with 10’ cable, calibration pouches and a 5’ 115 V, 60 Hz power cord. One year warranty on meter, six month on probe. Weighs 2 lbs.