Adwa AD11 Ph Pen

Fast, waterproof and ideal for growing in soil, coco & hydro

The ADWA pH Pen is a reliable, waterproof handheld meter with an integrated temperature display, specially designed for precise nutrient solution monitoring in all growing systems. Featuring automatic temperature compensation (ATC), easy 2-point calibration, and a replaceable probe, it provides long-lasting, reliable readings—ideal for both home and professional gardeners.

✅ Benefits at a glance

• ✅ Precise & fast: measures pH with ±0.01–0.1 accuracy and displays temperature

• ✅ Waterproof and durable: robust housing (IP67), ideal for humid growing environments

• ✅ Replaceable electrode: extends the life of the meter

• ✅ Automatic temperature compensation: ensures reliable results under changing conditions

🔬 Ingredients & mechanism of action

• Dual measurement: simultaneous display of pH and temperature on clear LCD

• ATC system: automatically adjusts measurement results to ambient temperature

• Calibration: simple two-point calibration (e.g. pH 4.01 & 7.01) for high accuracy

• Replaceable probe: parts can be replaced, no need to buy a new one

💧 Recommended use