Bluelab OnePen

This 3-in-1 tester measures pH, electrical conductivity (EC), and temperature to optimize nutrient absorption. Connect to the app via Bluetooth for instant sharing, updates, and comprehensive data management.

Characteristic:

• Interchangeable double-junction pH probe and titanium conductivity (EC) electrode
• Compact, ergonomic design
• Bright, easy-to-read backlit display for simultaneous pH and conductivity (EC) readings
• Accurate readings with 0.01 pH resolution
• Probe condition indicator
• Simple 2-point pH calibration
• Reads temperature in °C or °F
• Measures conductivity in EC, mS/cm, CF, ppm 500 (TDS), or ppm 700
• IP68 rating (dust and water resistant)

    ◎Brand BLUELAB/New Zealand

pecifications:

Conductivity (EC) Measurement:
Units: EC, CF, PPM 500 (TDS), PPM 700
EC Range: 0 to 10 EC or 0 to 10 mS/cm
CF Range: 0 to -100 CF
PPM 500 (TDS) Range: 0 to 5000 ppm
PPM 700 Range: 0 to 7000 ppm
Accuracy: 0.01 EC, 0.1 CF, ±50 ppm 500, ±70 ppm 700