YIERYI pH Meter TDS Meter , 4 in 1 EC TDS Temp pH Tester for Hydroponics, Digital EC Meter for Nutrients Growing, Indoor Garden

✔️pH EC Meter Hydroponic for All Growers - Whether you are growing in the greenhouse, horticulture, hydroponics, or aquaculture, pH/EC testing must be taken seriously. This pH tester is an essential tool with a pH range of 0 to 14 and an EC range of 0 to 19.99 ms/cm to meet all your needs. A grower's tool that makes it easy to test pH/EC/TDS/TEMP values.✔️ Hydroponic pH Tester - The ph tester can help control the pH of hydroponic nutrient solution. Maintaining an appropriate pH level is essential for nutrient uptake by hydroponic plants. Generally, the ideal pH range is 6.5~6.5. Regular monitoring and adjustment of pH helps ensure better plant growth.✔️ EC Meter Hydroponics - The high-precision EC pH meter makes it easy to test the EC value of the aqueous solution thanks to the unique elongated probe and chip. Ideal for hydroponic crops, it can be used to check the pH of nutrient solution. Typically, the optimal EC range for hydroponic crops is between 500 and 2000 µS/cm.✔️Smart 4 in 1