EC Pen

MEASURES THE QUANTITY OF NUTRIENT IN YOUR RESERVOIR.    The AQUABALANCE EC (Electrical Conductivity) Pen accurately tests the quantity of dissolved mineral salts in your reservoir. This allows you to know exactly how much hydroponic nutrient to use for optimal plant results.   This is a good quality EC pen & very easy to calibrate.



Measures EC easy to read display includes carry case with belt clip highly efficient and accurate hold function with auto off built in digital thermometer

Additional information

Weight 100 g
Dimensions 19 × 4 × 4 cm