Bluelab Probe Care Kit pH & Conductivity Trimming Updated packaging for maximum protection

Updated packaging for maximum protection

carbohydrates and nutrients

Premium Grade Humic Acids

flip your travel glass upside down to ensure no water comes out

Bluelab Probe Care Kit pH & Conductivity Trimming Updated packaging for maximum protectionEverything 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. Probe cleaning and correctly storing pH probes ensures you get the most accurate readings possible and will maximize the life of a probe. The probe surface is where the instrument takes the reading of the