BLUELAB CONDUCTIVITY PEN (1)

Bluelab® Conductivity Pen (EC or ppm)

The Bluelab Conductivity Pen is a compact, easy-to-use tool designed to accurately measure conductivity (EC or ppm) and temperature in your nutrient solution—ideal for growers who need fast, reliable readings.

Key Features:

• Measures conductivity and temperature

• Selectable units for both conductivity (EC / 500 ppm / 700 ppm) and temperature (°C / °F)

• Backlit LCD for visibility in all lighting conditions

• Calibration is optional with a successful calibration indicator

• Hold function to freeze readings for convenience

• Low battery warning for uninterrupted operation

• Fully waterproof design for rugged use

• Auto-off function to preserve battery life

• Automatic temperature compensation ensures accuracy across varying temps

Specifications:

• Units: EC / 500 ppm / 700 ppm / °C / °F

• Range:

  • EC: 0.0 – 10.0 EC

  • 500 ppm: 0 – 5000 ppm

  • 700 ppm: 0 – 7000 ppm

  • Temperature: 0 – 50 °C / 32 – 122 °F

• Resolution:

  • 0.1 EC

  • 10 ppm (500 & 700 ppm)

  • 1 °C / 1 °F

• Precision @ 25°C:

  • ±0.1 EC (@ 2.77 EC)

  • ±50 ppm (500 ppm) (@ 1385 ppm)

  • ±70 ppm (700 ppm) (@ 1940 ppm)

  • ±1 °C / ±2 °F

Warranty:

12-month guarantee for peace of mind.