Milwaukee Continuous pH Monitor – MC110

The MC110 continuous pH meter is powered by a 12 VDC adapter (included).

Specifications

• It comes with a pH probe (MA911B2) with a 2-metre cable and a BNC connector
• It features a visual alarm (red LED)
• Manual 2-point calibration
• This pH meter can be hung on the wall with adhesive Velcro or with 2 screws
• Its screen is large and allows easy reading from a few metres away

This continuous pH meter is ideal for aquariums, hydroponic growing, fish farming and agriculture.

It is recommended to fit the probe through a piece of cork or polystyrene and let it float in the tank (aquarium, fertiliser tank, ...)

Operation

• Plug the 12 VDC transformer into the mains
• Connect the electrode to the base of the meter
• Remove the probe's protective cap before any measurement
• If the electrode is dry, immerse it (2.5 cm) in demineralised water (M10000B) for a few minutes to reactivate it
• Check that the meter has been calibrated before use
• Immerse the pH electrode (2.5 cm) in the liquid provided
• Switch on the MC110 pH meter by pressing the ON / OFF button
• Choose the pH control mode (for pH > set point: press “above” / for pH < set point: press “below”)
• Allow the reading to stabilise and the meter will start continuous monitoring
• A visual alarm indicates when the measurement exceeds the set point
• The set point can be selected by turning the central front knob to the desired value.
• The selection scale ranges from 3.5 to 7.5 pH

Calibration

• Remove the electrode's protective cap
• Immerse the electrode in a pH 7.01 calibration liquid and wait for the reading to stabilise
• Using the PH7 calibration nut, adjust the reading to pH 7.01
• Immerse the electrode in a pH 4.01 calibration liquid and wait for the reading to stabilise
• Using the PH4 calibration nut, adjust the reading to pH 4.0
• The meter is calibrated and ready to measure.

It is advisable to calibrate the meter at least once a month, or after a long period of non-use or after replacing the electrode.

For any questions about operating the MC110 continuous pH meter, do not hesitate to contact us.

Happy measuring!