Bluelab – Pro Combo Meter

The fundamental parameters of pH, conductivity and temperature all play a pivotal role in driving optimal plant health. By regularly measuring the fundamentals, the Bluelab Combo Meter will enable you to optimise your plants’ nutrient uptake.
While conductivity indicates the total amount of nutrients in your solution, pH (potential Hydrogen) shows how acidic or alkaline your medium is, which determines nutrient absorption. Temperature affects your plants’ growth rate and structure.
The Bluelab Combo Meter measures pH, conductivity and temperature in nutrient reservoirs, run-off and water supply. What’s more, this meter can be used on the go, giving you fast and accurate readings when and where you need them.
Measures pH, conductivity and temperature on the go

Brilliantly simple design that’s easy to use, clean and calibrate

Backlit display to capture every measurement with ease

Includes a pH Probe and Conductivity Probe to cover all your nutrient uptake fundamentals

2-metre cable for measuring in hard-to-reach locations

Customise scales to your preference – conductivity in EC, CF, PPM 500 (TDS) or PPM 700; temperature in °C or °F