Bluelab Conductivity Pen led Bluelab PeriPod M4™ will maintain

Bluelab PeriPod M4™ will maintain stable pH and nutrient levels in your reservoir

Patent pending open roof design helps direct heat away from the plant canopy

The fabric has a thickness rating of 500G

all coated in a matte-white finish

Bluelab Conductivity Pen led Bluelab PeriPod M4™ will maintainBluelab Conductivity Pen: Accurate Nutrient & Temperature Monitoring for Healthier Plants Ensure optimal nutrient levels and prevent costly mistakes with the Bluelab Conductivity Pen! This robust and reliable handheld meter provides quick and accurate readings of conductivity (EC) and temperature, essential for healthy plant growth and maximizing yields. Why Measure Conductivity and Temperature? Nutrient Management: Conductivity (EC) measures the