- Pack
HM DIGITAL PH/EC/TDS Waterproof Combo Controller.
-20% | €135.20 |
-15% | €143.65 |
-10% | €152.10 |
-7.5% | €156.33 |
-5% | €160.55 |
The PH/EC/TDS Combo is handy due to its small size and is also very accurate,
it is factory calibrated.
Regularly controlled water is essential for a healthy crop
with .
The Combo is waterproof and can be used both for a control of your water acidity (Measures the potential hydrogen), as well as for the value of your EC (Electrical Conductivity), as well as the measurement of TDS (Total Dissolved Solids) and the temperature of your nutrient solution.
Features: