Bluelab Combo Meter

The Bluelab Combo Meter is the ultimate tool for simple reservoir management. It provides serious hobby and commercial growers a reliable, accurate method for testing pH, conductivity, and temperature with just one piece of equipment. The Bluelab Combo Meter Is 3 Tools In 1! The Bluelab Combo Meter provides you easy access to the three data points you need to monitor in your nutrient solution: pH, EC, and temperature. Without constant access to these metrics, how do you know if your crop is optimized? You run the risk of developing deficiencies, toxicities, mold/mildew issues, stunted growth, and more. But with this tool, you can quickly check your reservoir and ensure each parameter is in the ideal range for plant health. If you find they aren't you can quickly rectify them and get your grow back on track. The Bluelab Combo Meter features two probes, one for pH and one for EC/temperature. To take a reading from your reservoir, simply place the probes into your solution an