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2 115 AQ7 9
Calibrated at 0 psi
filter boxes
It’s easily washed
It works in the same way as AmQuel®
Pinpoint® pH Controller Oxygen 2 115 AQ7 9This 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