Success by Simplicity
World's favourite hand-held meters and control equipment for measuring & controlling parameters such as pH, conductivity and temperature of a liquid. Our equipment can be used by everybody from the home gardening enthusiast through to more robust commercial applications.
Bluelab® Guardian Monitor
pH/EC/Temp Continuous Read Monitor
The Bluelab® Guardian provides a constant indicator of the desired levels of Electrical Conductivity (EC), pH, and temperature, which enables the grower to optimize these parameter as the crop progresses through each phase of plant growth.
A flashing display lets the grower know if any parameter moves away from the ideal, allowing adjustments to made quicly and accurately.
The Bluelab® Guardian is suitable for both commercial and hobby hydroponic applications.
Bluelab® Portable pH Meter
The Bluelab® pH Meter quickly and easily provides the pH measurement of a liquid solution, including hydroponic nutrient reservoirs. Simply place the removeable pH probe into the solution and an accurate digital pH reading is displayed on the large, easy-to-read screen.
Powered by 2 AAA batteries, the Bluelab® pH Meter is completely portable and measures the full scale of the pH range, from 0-14.
Suitable applications include hydroponics, horticulture, agriculture, floriculture, aquaculture, waste water, swimming pool and spa.
Bluelab® Combo pH/EC/Temp Meters
Better crops begin with the Bluelab® Combo Meter, the only meter plant growers need for simple and reliable crop management.
The Bluelab® Combo Meter accurately measures Electrical Conductivity (EC), pH and temperature meter all in one simple to use, portable, battery-powered unit.
Bluelab® Cleaning & Calibration Kits
Bluelab offers a wide variety of maintenance products designed to keep Bluelab meters and monitors in excellent working order, including:
Bluelab® Conductivity Cleaning Kit
Bluelab® pH Probe Cleaning & Calibration Kit
Bluelab® pH Standard Calibration Solutions
Bluelab® EC Standard Calibration Solutions