Bluelab OnePen pH / EC / Temperature Meter

Description

The Bluelab OnePen combines pH, electrical conductivity (EC) and temperature measurement in one handy device, displaying all three values at the same time for optimal nutrient uptake by your plants.

pH determines how well nutrients are taken up, while EC tells you the nutrient concentration – with the OnePen you have both under control. It connects via Bluetooth to the Edenic app.

Key facts

• Units: °C, °F, pH, mS/cm, EC, ppm 500 (TDS), ppm 700
• Ranges: pH 0.0–14.0; EC 0.0–10; temperature 0–50 °C
• Resolution: 0.01 pH / 0.1 EC / 0.1 °C
• Accuracy: ±0.05 pH / ±0.1 EC / ±1 °C
• IP68 dust- and waterproof
• Bluetooth to the Edenic app up to 10 m (Android 8.0+, iOS 12+)

Sold and shipped by Grow Guru (mako GmbH, Ettlingen, Germany), shipped from within the EU. Prices are set by the vendor and you complete your purchase on their site. Adults only.