Bluelab OnePen

3-in-1 pH, EC and temperature meter with Bluetooth

This 3-in-1 device measures pH, conductivity (EC/PPM) and temperature, optimizing nutrient uptake. It features a seamless Bluetooth connection to Edenic on your mobile device.

Technical Specifications

Resolution: 0.01 pH, 0.01 EC, 0.1 °C/F
Accuracy: ±0.05 pH, ±0.1 EC, ±1 °C at 25°C
Measurement range: 0.0–14.0 pH; 0.0–10 EC; 0–50 °C
Power: 2x AAA batteries (included)
Certifications: RoHS, FCC, CE-certified
Warranty: 2 years (device); 6 months (replacement probe)