The pH-BE Water Master pH meter is a pH meter with high accuracy. It measures the pH in a range from 0 to 14 with high accuracy, quickly and effectively.

How does the pH-Be Water Master pH meter work?

Remove the back cover and insert the battery. Press the On/Off button to turn the pH-Meter on and proceed to calibrate it. Remove the bottom cover to expose the sensor. Immerse the sensor together with the pH solution supplied in the kit. With the screwdriver, turn the screw on the right side of the pH-Be Water Master pH Meter and vary the screw until the value 7.0 appears on the display.

After that, you can insert the pH meter into the water and the pH level will be displayed on the screen.

The pH-be Water Master pH meter is splashproof, although it is not submersible. Its sensor extends up to 80 mm for easy access to the nutrient reservoir.

Calibration screwdriver, calibration fluid, battery and instruction manual are included in the box.

How often should I calibrate the pH-Be Water Master pH meter?

All pH meters of any brand should be calibrated before use, or at least once a month. The frequency of calibration depends on usage, if it is used every day, it should be calibrated more often. This will extend the life of your pH meter.