The Bluelab Combo Meter is a professional-grade, 3-in-1 nutrient monitoring tool that measures pH, electrical conductivity (EC), and temperature — all from one handheld device. Designed for serious growers, it helps you manage your nutrient solution with precision, improving plant health and yield across all media types including hydroponics, coco, and soil. With two separate probes (one for pH, one for EC/temperature), this meter offers fast, accurate readings and requires no complicated setup. Its portable design makes it perfect for use at reservoirs, grow tents, or greenhouse setups. Key Features: Measures pH, EC (or ppm), and temperature Includes separate pH and conductivity probes Fast, accurate readings with digital display Automatic temperature compensation (ATC) Portable and easy to use — no need for calibration solutions at every use Replaceable pH probe for long-term reliability Backlit screen for easy visibility in all conditions Suitable for hydroponics, soil, and coco systems How to Use: Calibrate the pH probe using Bluelab calibration solutions. Submerge the probes in your nutrient solution or reservoir. View real-time readings for pH, EC, and temperature on the display. Rinse probes after each use and store the pH probe in KCl solution. Replace the pH probe periodically for long-term performance. Specifications: Product Type: Multi-parameter handheld meter Measures: pH (0.0–14.0), EC (0.0–10.0), temperature (°C/°F) Display: Backlit LCD screen Probes: Bluelab pH Probe (replaceable), EC/temp probe (fixed) Calibration: Two-point pH calibration Power: Battery operated (included) Compatibility: Hydro, coco, and soil Temperature Compensation: Automatic Recommended Use: Perfect for growers who want complete control over feeding conditions in any growing system. Essential for managing nutrient strength, pH balance, and environmental temperature from one reliable device.
