Bluelab Soil pH Pen

Bluelab Soil pH Pen

  • $199.00
    Unit price per 
Shipping calculated at checkout.


A hardy handheld solution for measuring soil pH and temperature on the go 

  • Effective in most growing media and in water/solution
  • Fully waterproof - not just water resistant
  • Industry-leading one-year warranty for peace of mind
  • Hold reading function to capture measurements with ease
  • Simple two-point calibration for increased accuracy
  • Auto-off function to extend battery life
  • Automatic temperature compensation for accurate readings everywhere

We Also Recommend