Specifications
Hydroponic nutrient controller1.EC,CF and PPM display scales
2.Water proof
3.Accuracy
4.Automatic on and off to save the en
Hydroponic nutrient controller
1.EC,CF and PPM display scales
2.Water proof
3.High Accuracy
4.Automatic on and off
5.Measuring ragne:4-52CF; 0.4-5.2EC