Bluelab Probe Care Kit - pH & Conductivity grow-light-ballasts The mat is 3" x

The mat is 3" x 20"

yields and general plant vigor in a variety of applications

and can be used in dilute or concentrated sprinkler or injector systems

• Easy clamp arm

These fixtures are great for commercial sized operations all the way down to your starter garden at home

Bluelab Probe Care Kit - pH & Conductivity grow-light-ballasts The mat is 3" xEverything 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