The Smart pH monitor allows you to continuously monitor pH values directly in your reservoir.

Features include: user selectable set point, visual LED alarm when values go above teh set point, and manual calibration.

Each monitor is powered by a 12V DC power adapter, which is inlcuded at no additional charge, and is ideal for Hydroponic and aquarium use.

The pH monitors are very simple to operate:
1. hang your monitor above the reservoir.
2. connect the adapter to the meter and plug in the power supply (away from the water!)
3. immerse 2/3 of the electrode into the solution, and leave probe there permanantly.

comes complete with a 12V DC adapter and calibration solution, as well as with the pH probe.

pH MONITOR, RANGE: 0.0 to 14.0, WITH 2 POINT MANUAL CALIBRATION, AND ACCURACY OF ±0.2 pH. SET POINT RANGE: 3.5 TO 7.5 pH, AND LED VISUAL ALARM ACTIVE WHEN READING IS HIGHER THAN SET POINT. SUPPLIED WITH 12 V DC POWER ADAPTER, MA911B/2 DOUBLE JUNCTION pH ELECTRODE, 20 ml. pH 7.01 BUFFER SOLUTION AND SCREWDRIVER FOR CALIBRATION.