Bluelab BLU2210 - pH Pen
Measures pH and Temperature
Selectable units for Celsius and Fahrenheit
The Bluelab BLU2210 pH pen is an essential tool for a successful grow. This waterproof pen measures pH and temperature. Measuring temperatures in Celsius and Fahrenheit for your convenience, the pen also has an easy-to-read LCD display so that you can closely monitor and adjust the pH levels for optimum plant health and performance. Comes with one AAA alkaline battery.
|MPN (Part No.):||BLU2210|
|Safety Rating:||Not Applicable|
|Battery Type:||(1) AAA Alkaline (Included)|