Pay in 4 interest-free payments of $66.12 Learn more
Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
Designed to raise or lower the pH of hydroponic and liquid fertilizers easily
Robust and reliable construction for long-lasting value
• No VOC’s (Volatile Organic Compounds)
so US and Canada compatible
Up to 12 ON/OFF operations per day
BLUELAB COMBO PLUS METER PH+EC+TEMP Gro-Blocks Designed to raise or lowerBluelab Combo Meter PlusAn all in one, portable solution for accurate measurement of pH, conductivity, and temperature in nutrient solutions. This battery powered, lightweight unit is ideal for use anywhere, anytime, giving you vital insights into plant nutrient uptake for optimal growth. Why Choose the Bluelab Combo Meter Plus? All in one, convenient solution for accurate measurements Measures pH, conductivity, and temperature Lightweight and
US$ 18.00
US$ 12.00
US$ 10.00
