Bluelab Probe Care pH & Conductivity Filters & Pre-Filters Ideal for saltwater and freshwater

Ideal for saltwater and freshwater

which shortens the time for photosynthesis and in turn reduces yield

It is highly effective in preventing clogs in hydroponic systems and is rarely ineffective

Sealing time depends on the thickness of bags and the material type of the bag

15 EC for at least 2-3 weeks

Bluelab Probe Care pH & Conductivity Filters & Pre-Filters Ideal for saltwater and freshwaterEverything you need to clean, hydrate and calibrate pH probes as well as clean and test conductivity (ppm EC) probes. The instrument is only as accurate as the probe is clean. Accurate readings simplify crop management and provide improved growth. Includes instructions, 20 ml single use Bluelab Solution Sachets, 2 each of: pH 7. 0 & pH 4. 0, KCl, 2. 77 EC, 3x plastic cups, pH Probe Cleaner, Conductivity Probe Cleaner, Toothbrush and Chamois.