Bluelab Guardian Monitor – Guardian Monitor

The Bluelab Guardian Monitor is a reliable pH level monitoring device designed for hydroponics systems. With a compact size of 4.0 inches in height and 5.0 inches in width, this monitor is lightweight at 1.8 lbs. It operates on a voltage range of 110-120 and is equipped with the model BGUSTD02. Ideal for maintaining optimal environmental conditions in your yard, garden, or outdoor living space, the Bluelab Guardian Monitor ensures a healthy ecosystem for your plants to thrive.