Bluelab pH Pen chillers-heaters-and-purification The removable dual-locking wheels

The removable dual-locking wheels

Item Dimensions - LxWxH - 48 x 12

“We tested it side by side with our usual pots — same yield

each chamber is enclosed to protect against unwanted visitors

Always test on a small area first to ensure no damage

Bluelab pH Pen chillers-heaters-and-purification The removable dual-locking wheelsBluelab pH Pen: Essential pH & Temperature Monitoring for Optimal Plant Growth Ensure your plants thrive with the Bluelab pH Pen! This compact and robust handheld meter provides accurate and reliable pH and temperature readings, essential for maintaining optimal nutrient uptake and maximizing yields. Why pH and Temperature Matter: pH: A crucial factor in nutrient availability. Plants can only absorb nutrients within a specific pH range. Regular pH