Bluelab Grower's Toolbox (EC pen, pH pen and Carekit)

Bluelab Grower's Toolbox

Contents:

• Bluelab pH Pen
• Bluelab EC Pen
• Bluelab Grow Book,
• Bluelab Maintenance Kit - pH and EC

Measure pH, EC and temperature in solutions

• Care, clean and calibrate your products with the Bluelab Probe Care Kit
• The Bluelab pH Pen is easy and quick to calibrate for lasting accuracy
• Completely waterproof pens, not just water resistant
• Selectable units of measurement so you can customize your preferences
• Bluelab conductivity pen has a flat electrode for easier cleaning
• Hold read function to easily record each measurement
• Automatic temperature compensation for accurate readings anywhere
• Automatic shut-off function to extend battery life
• 1 x AAA battery included with each pen so you can get started right away
• One year warranty