Bluelab pH Meter

Bluelab pH Meter is one of the best instruments on the market for measuring the pH and temperature of nutrient solution!

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• lightweight and portable (easy to carry)
• large, easy-to-read display
• easy one-button pH calibration
• tick icon indicating successful calibration
• 2 x alkaline AAA batteries (included)
• low battery indicator
• automatic shut-off function
• Bluelab pH Probe probe: included
• probe cable length: 2m.
• instrument warranty: 5 years
• probe warranty: 6 months 

Bluelab pH Meter is not waterproof, but it will withstand accidental water splashes. If the instrument is splashed, dry it as quickly as possible!

Full product technical specifications here!

Precisely measures the pH value of the nutrient solution so you know whether any adjustments are needed. All plants need a specific pH level for maximum nutrient uptake from the solution. If you do not control pH levels, plants will not be able to absorb the elements they need for good, vigorous growth. 

• Bluelab pH Meter is the perfect portable way to accurately measure the pH value of nutrient solution, so you can add the required amount of pH- or pH+ to get growth back on track. Simply place the Bluelab pH Probe probe into the solution and the measurement value will appear on the screen.
• As the Bluelab pH Meter is portable and does not need mains power to operate, it can be used anywhere, at any time.
• Calibration is easy with a single button press and the calibration solutions Bluelab pH 7.0 Calibration Solution and Bluelab pH 4.0 Calibration Solution . The successful-calibration indicator will light up on screen and disappear after 30 days to show you it is time to calibrate again.
• Bluelab pH Meter can be used by everyone – from home enthusiasts to gardeners in professional greenhouses.
• Bluelab pH Probe probe is replaceable, so you can use this instrument for years to come.