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Adwa AD31 EC/TDS/°C tester (waterproof)

57,95 €

The AD31 Digital EC Meter is the product of Adwa, one of the largest and most well-known pH and Ec meters manufacturers. The meter is easy to use and calibrate. The meter is used to measure the nutrient values of the solution / water. Monitoring of nutritional values is particularly important in CoCo and Hydro-Growing methods. Generally, the meter should be used before adding nutrients. Based on the measurement results, you can check the nutrition manufacturer's recommendations on nutritional strengths.