Know your nutrient level: maintain accurate nutrient levels for excellent crop quality with the Bluelab Conductivity Pen. Conductivity is automatically compensated with the integrated temperature sensor.
Providing quick and accurate readings at the click of a button, this product offers a range of in-built measurement units, so you’ll be able to customise it according to your preference. For conductivity readings, you can choose between EC, CF, PPM 500 (TDS) or PPM 700; for temperature, you can select ˚C or ˚F.
Combine with the Bluelab pH Pen to also measure pH, ensuring your plants can access nutrients for healthy growth and higher yields.
