Bluelab Conductivity Pen

Precision Engineering for Nutrient Management

In any high-performance cultivation environment, the delta between "surviving" and "thriving" is measured in the ppm. The Bluelab Conductivity Pen is the industry-standard handheld solution for measuring the nutrient concentration and temperature of your solution. Designed for engineers and serious growers who value sovereignty over their environment, this tool provides laboratory-grade accuracy in a rugged, user-friendly format.

Total Solution Clarity

Plants don't just need food; they need the right amount of food at the right temperature. This pen provides a digital window into your reservoir, measuring both Conductivity (EC or ppm) and Temperature (°C or °F). By monitoring these variables, you ensure optimal nutrient uptake and prevent the osmotic stress that leads to crop failure.

Why the Bluelab Pen Outperforms the Rest:

• Fully Waterproof & Buoyant: Engineered for the reality of the grow room. If you drop it in the reservoir, it floats—protecting your investment and your data.

• Double-Junction Probe: Provides faster, more stable readings and a longer lifespan compared to cheaper, generic alternatives.

• Automatic Temperature Compensation (ATC): Ensures pinpoint accuracy regardless of the solution's temperature fluctuations.

• Selectable Scales: Toggle seamlessly between EC, 500 ppm, 700 ppm, and °C/°F to match your specific nutrient chart or regional standards.

• Backlit LCD Display: High-contrast screen for easy reading in bright grow rooms or dimly lit reservoirs.

• Successful Calibration Indicator: Takes the guesswork out of maintenance. A simple checkmark on the screen confirms your device is within spec.

Built to Last

Bluelab is world-renowned for durability. This pen isn't a disposable plastic gadget; it is a calibrated instrument designed for daily use in humid, high-intensity environments.

Technical Specifications

• Measurement Range: 0.0 - 10.0 EC | 0 - 5000 ppm (500) | 0 - 7000 ppm (700)

• Resolution: 0.1 EC | 10 ppm (500/700) | 1 °C / 1 °F

• Accuracy: ±0.1 EC | ±50 ppm | ±1 °C / ±2 °F

• Battery Type: 1 x AAA Alkaline (included)

• Warranty: 1-year limited warranty for peace of mind.

Suggested Pricing Guide

Bluelab maintains strict brand value, and pricing should reflect its status as a "prosumer" tool.

• Manufacturer’s Suggested Retail Price (MSRP): $120.00 – $135.00 CAD

• Standard Market Price: $124.99 CAD

• Competitive "Project" Price: $109.99 – $114.00 CAD

• Strategic for capturing customers who are tired of cheap pens failing.

Riley's Engineering Note: Phoenix, since