PH Tester For Hydroponics

PH Pen For Hydroponics – Growing Weed Indoors

Using a ph pen could help you get your plants growing at their best possible rate and produce monster yields by ensuring that the PH of your nutrient solution is correct. To test the PH values of a solution you will need a ph pen. There are some cheaper Test Tube PH tester kits on the market that work fine, but by using a digital PH tester pen you know that the temperature and the PH of the nutrient solution are always the way your plants need them.

PH is basically the measurement of acidity to alkalinity of a solution on a scale of 0 – 14 with 7 being neutral. The lower the PH value the more acidic the solution is, so a solution with a higher PH would be high in alkaline. When using a Bluelab PH tester you can be 100% confident that the PH reading of the nutrient solution is accurate.

  • Measures pH and Temperature
  • Backlit LCD display
  • Successful pH calibration indicator
  • Fully waterproof
  • Automatic Temperature Compensation
  • **Product Dimensions**
  • – 8 x 2.2 x 1 inches

Where from? – Amazon

Price? – $76.99