Bluelab Conductivity Pen Controllers Durable Construction: Made from durable

Durable Construction: Made from durable fabric

The Trolmaster DSD-1 Dry-contact module provides a simple and flexible solution to who want to connect & control devices to the Hydro-X using a “dry-contact” or relay to activate the device

4V lithium-ion batteries - Full battery charge will complete 4

ClonePro LED Strip Lights are the most efficient light sources for your propagation garden

Bluelab Conductivity Pen Controllers Durable Construction: Made from durableBluelab 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