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Bluelab Conductivity Pen


$81.90

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Bluelab Conductivity Pen: Accurate Nutrient & Temperature Monitoring for Healthier Plants

Ensure optimal nutrient levels and prevent costly mistakes with the Bluelab Conductivity Pen! This robust and reliable handheld meter provides quick and accurate readings of conductivity (EC) and temperature, essential for healthy plant growth and maximizing yields.

Why Measure Conductivity and Temperature?

  • Nutrient Management: Conductivity (EC) measures the total ionic content (dissolved salts) in your nutrient solution, indicating the amount of "food" available to your plants. Regular monitoring prevents overfeeding or underfeeding, saving you money on nutrients and ensuring optimal plant health.
  • Temperature Optimization: Solution temperature significantly impacts plant growth rate and structure. Too hot or too cold can hinder nutrient uptake and overall development. The Bluelab Conductivity Pen helps you maintain the ideal temperature range for your plants.

Compact, Durable, and Grower-Friendly:

Designed specifically for the grower's environment, the Bluelab Conductivity Pen is built to withstand the bumps and splashes of daily use. Its fully waterproof design even allows it to float if dropped in your reservoir. Made in New Zealand from local and imported components.

Key Features & Benefits:

  • Accurate & Reliable: Provides quick and precise readings of conductivity and temperature.
  • Multiple Units: Selectable measurement units for conductivity (EC, CF, PPM 500/TDS, PPM 700) and temperature (°C or °F).
  • Waterproof & Durable: Built to withstand the rigors of a grow environment.
  • Easy to Use: Simple one-button operation for fast and accurate measurements.
  • Flat Electrode: Simplifies cleaning and maintenance.
  • Hold Reading Function: Captures measurements with ease.
  • Automatic Temperature Compensation: Ensures accurate readings in any environment.
  • Auto-Off Function: Extends battery life.

Complete Plant Health Management:

Combine the Bluelab Conductivity Pen with the Bluelab pH Pen (sold separately) for complete control over your plant's environment. Monitoring pH, EC, and temperature allows you to:

  • Optimize Nutrient Availability: Ensure your plants can access the nutrients they need.
  • Maintain Ideal pH Levels: Crucial for nutrient uptake and overall plant health.
  • Prevent Nutrient Deficiencies & Toxicities: Proactively address potential issues.

Technical Specifications:

  • Measurement: Conductivity (EC, CF, PPM 500, PPM 700), Temperature (°C/°F)
  • Waterproof: Yes
  • Battery: 1 x AAA alkaline (included)

Take control of your grow with the Bluelab Conductivity Pen! This essential tool provides the data you need to optimize nutrient levels, maintain ideal temperatures, and achieve healthier, more productive plants. Order yours today!


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