Milwaukee Instruments pH Monitor SMS120

• Double junction pH electrode (included)
• Works with 12 VDC adapter (included)
• pH 7.0 Calibration Fluid (included)
• Calibration Screwdriver (included)
• Manual 2 points calibration
• Visual LED alarm
• 2 Year Manufacturers Warranty from Milwaukee Instruments

The Smart monitors are designed to continuously monitor pH values directly in your aquarium. Its user selectable setpoint allows you to set a visual alarm when the pH level rises above the setpoint. Features include: user selectable set point, visual LED alarm and manual calibration. Includes a 12V adapter so there’s no need to worry about failed batteries.