Bluelab® Probe Care Kit pH & Conductivity garden a 300D Oxford cloth

a 300D Oxford cloth

Material: Super Thick Food Grade

then add FloraGro and/or FloraBloom

and LESS nitrogen

Bluelab pH 7 and Bluelab pH 4 Solution Sachets are now included

Bluelab® Probe Care Kit pH & Conductivity garden a 300D Oxford clothEverything 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.