Bluelab Soil pH Pen

• Measure pH and temperature directly at the root zone across soil, coco, potting mixes, rockwool and other substrates, as well as solution.
• Get faster results with no sample preparation, making it easy to spot-check pots, beds and slabs without waiting for lab results.
• The tapered-tip probe makes penetration easier and helps achieve effective contact with the soil or substrate.
• Professional-grade performance backed by proven Bluelab technology.
• Up to 2× faster pH response.*
• Fibre-reinforced polycarbonate probe body for improved flex resistance.

The Bluelab Soil pH Pen measures pH and temperature directly at the root zone across soil, coco, potting mixes, rockwool and nutrient solution.

Its professional-grade tapered-tip probe allows for easy penetration and effective contact with the growing medium, eliminating the need for slurry preparation.

With up to 2× faster pH response*, growers can get reliable readings sooner, making routine spot checks of pots, beds and slabs quicker and easier.

*Based on internal testing versus previous-generation PENSOILPH units. Response time was measured as the time required to reach within 0.1 pH of a stable reading under tested conditions. Results may vary.

Comes with:
1x Bluelab Soil pH Pen
1x 18 ml / 0.6 fl.oz Single-use Bluelab pH Probe KCl Storage Solution Sachet
1x 18 ml / 0.6 fl.oz Single-use Bluelab pH 7.0 Calibration Solution Sachet
1x 18 ml / 0.6 fl.oz Single-use Bluelab pH 4.0 Calibration Solution Sachet
1x NEW KCl-Keep Plug included
1x AAA alkaline battery
1x Multi-language Getting Started Guide (EN, ES, DE, FR)

1-year limited warranty