BlueLab pH Soil Pen

BlueLab pH Soil Pen is the most convenient solution for measuring soil pH and temperature!

Bluelab pH soil pen provides pH and temperature reading of soils and growing medium to make sure that the right nutrients will be delivered to your plants.
 
In soils or growth media, the pH has a strong influence on the presence of microorganisms in the soil. With this tester you can carefully monitor and adjust the pH levels, thus optimizing plant health and productivity!
Besides soil and soil media, the tester can also measure nutrient solutions.
 

• - Direct pH and temperature measurements in soils / solutions
• - Illuminated LCD display
• - Continuous reading function
• - Built-in probe storage cap
• - Success Rate Calibration Indicator
• - Low battery indicator
• - Fully waterproof
• - Auto-off function
• - Selectable temperature units
• - Automatic temperature compensation
• - Included 1 x AAA alkaline batteries