Flat Surface pH Electrode food-&-water-storage The kit also includes two

The kit also includes two 120 millimeter metal fan guards and a mounting screw set

Perennial weeds with deep root systems may require multiple applications for full elimination

allowing you to integrate Water Content Sensors (WCS-1/WCS-2) or a WD-1 water detector for next-level control of grow media conditions

ensuring adequate supply for your cloning system's needs

Supports Plant Health – Increases dissolved oxygen in root zones

Flat Surface pH Electrode food-&-water-storage The kit also includes twoFlat Surface pH probe is useful for reading the pH of small amounts of liquid, food products and other surface pH measurements. The probe comes with a 40 cable and works with all Sper Scientific pH Meters, as well as any others, with a standard BNC connector. The probe measures the pH of a solution. This probe has a flat surface and is commonly used in testing surface measurements such as cheese, meats, small liquid samples, paper, soil, or skin. It