Bluelab Probe Care Kit - pH athena Press °C/°F key to change

Press °C/°F key to change the display °C or °F

Compact & waterproof design fits right in your pocket so you can take it anywhere

you may get 1 size larger fan

Understanding the conductivity of the nutrient solution takes the guesswork out of feeding plants

Bluelab Probe Care Kit - pH athena Press °C/°F key to changeEverything you need to clean, hydrate and calibrate pH probes. 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 solution or soil media. If the probe face is dirty or contaminated, the readings may be inaccurate. pH probes specifically should be kept wet at all times for optimal performance and life.