The fundamental parameters of pH, conductivity and temperature all play a pivotal role in driving optimal plant health. With the Bluelab Grower’s Toolbox, you’ll have everything you need to measure the fundamentals in one box.
While conductivity indicates the total amount of nutrients in your solution, pH (potential Hydrogen) shows how acidic or alkaline your medium is, which determines nutrient absorption. Temperature affects your plants’ growth rate and structure.
Your toolbox contains: Bluelab pH Pen, Bluelab Conductivity Pen, Bluelab Grow Book, Bluelab Probe Care Kit – pH and Conductivity
Measure pH, conductivity and temperature in solutions
Care, clean and calibrate your products with the Bluelab Probe Care Kit
Bluelab pH Pen is easy and fast to calibrate for ongoing accuracy
Fully waterproof pens, not just water-resistant
Selectable measurement units so you can customise with your preferences
Bluelab Conductivity Pen has a flat electrode for easier cleaning
Hold reading function to capture every measurement with ease
Automatic temperature compensation for accurate readings anywhere
Auto-off function to extend battery life
1 x AAA battery included with each pen, getting you started immediately
Get these fundamentals right from the very start by regularly measuring pH, conductivity and temperature to ensure that these are always within the correct range.