MEASURING DEVICES - Всичко за вашите растения!
If you are 100% interested in your plants, if you are growing in coco or hydroponics, you need to know the pH and EC of both your watering solution and growing medium. We offer a range of pH testers and EC testers. One of the best sellers is ADWA Waterproof pH Tester / ADWA Waterproof EC Tester, as well as all products of Bluelab, Adwa, Hanna, with simple operation and easy connection. Testers with replaceable electrode, pH meter, EC meter, thermo-hydro meter.
Of course, after the measurement you will be able to react to an adverse impact. To maintain measurement accuracy, meters must be calibrated regularly. At least two calibration solutions (buffers) are required. We offer calibration fluid Bluelab, Milwaukee, Gib.