Description A pH reader for water quality assessment designed to help monitor and maintain proper pH levels. Measures the acidity, alkalinity, a...

Our best-selling meter paired with the Leap pH Probe for quicker measurements in any substrate  Measures pH, conductivity and temperature on the...

Accurate direct pH measurements in any substrate in seconds Reinforced spear-tip for fast, direct measurement in substrates   Effective in so...

Fast and accurate pH measurements from the palm of your hand  Fast sensor response for quicker readings on the go Multimedia friendly for measur...

Advanced technology for all growers This 3-in-1 tool measures pH, Conductivity (EC/PPM), and Temperature, optimising nutrient uptake. Connect to th...

24/7 control of your reservoir pH anywhere, anytime from your phone Built-in Wi-Fi (with option to disable) View and control on your mobile phon...

24/7 control of your reservoir pH, conductivity, and temperature anywhere, anytime from your phone Built-in Wi-Fi (with option to disable) Monit...

A hardy handheld solution for measuring soil pH and temperature on the go  Effective in most growing media and in water/solution Fully waterproof ...

Flairform's PH Down is made from Citric Acid, and allows you to adjust the pH level of your nutrient solution. 

Professors Organic pH Down is designed to decrease the pH level in your nutrient solution. If the pH is not sitting within acceptable range, you ar...

Professors Organic pH Up is a carefully formulated pH adjusting solution designed to optimize the pH level in your soil or hydroponic system. Ensur...