The HI98107 Hanna pH meter is a digital pH meter, very light and compact with a measuring range of 0.00 to 14.00. It incorporates a precision screwdriver and is protected with a solid case.

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Hanna pH Meter for Growing Marijuana

The Hanna pH meter is a digital pH meter of water and nutrient solution for your Cannabis plants. It is very light, compact and handy besides being protected by a solid case to increase its lifespan. Precision screwdriver included.

For a successful development of a cultivation it is crucial to measure the pH of water and nutrient solution since optimal pH levels facilitate a correct uptake of nutrients resulting in stronger, more resistant plants. With this pH meter from Hanna you will be able to check continuously the acidity and alkalinity levels of the water and nutrient solution allowing you to detect any changes and correcting them instantaneously. If you have a digital meter like this Hanna pH meter to control the pH of your culture, note that it is recommendable to calibrate it monthly with a calibration solution in order to ensure the most accurate measurement possible.

Main features of the Hanna pH reader:

  • Dimensions: 150x27x20mm
  • Weight: 46g
  • Measuring range: 0.00 to 14 pH
  • Accuracy: +/- 0,1pH
  • Resolution: 0.01pH
  • Operating temperature: 0-50C
  • Automatic temperature compensation ( ATC): 0-50
  • Battery: 2 x 3V CR2032
  • With CE quality certification
  • Includes precision screwdriver and rigid case
Promotional Gifts


Now on in your orders you will receive even more gifts, in addition to the free seed every 30€ you will also receive one or more of these gifts: lighter, grinder, beach bag, t-shirt and cap.