Key Features

• Hydroponic pH and ppm Display Together: Our pH tester can simultaneously measure the pH value and ppm of the hydroponic solution,GIDIGI pH meter helps you know when to add nutrient solution and when to add pH solution to adjust pH and ensure the healthy growth of your plants. It can continuously monitor pH, EC and temperature values of the hydroponic nutrient solution on the screen at the same time without switching buttons.
• Accurate pH Meter with Effective ATC: Our multifunctional hydroponic pH meter features automatic temperature compensation (32 to 122℉) to ensure consistent readings. The pH ec tester with TEMP function protects sensitive crops and monitors temperature changes to prevent damage and optimize growth.This is essential for hydroponic growers.
• TDS Tester for Hydroponic Basic Water :Understanding the pH requirements of specific plants is crucial for optimizing hydroponic systems..Different plants have specific pH preferences, and most nutrient solutions generally have a pH between 5.5 and 6.5. To ensure the stability of the hydroponic system, it is recommended to regularly monitor and adjust the pH value.
• Multi-functional 4-in-1 pH Tester: Our GIDIGI digital pH testers are versatile and can measure not only pH values but also TDS, EC, and water temperature. With a wide test range for pH (0.1-14.0), EC (0-9990μS/cm, 10.01-19.99mS/cm), TDS (0-9990ppm), and temperature (32.0-140.0℉, 0.0-60.0℃), it is perfect for various applications such as hydroponics, aquariums, drinking water, swimming pools, tap water, hot tubs, and brewing.
• High-Sensitivity Probe pH Tester: The pH tester features a high-sensitivity probe with a resolution of 0.1 and a full measurement range of 0-14pH. It also comes with a sponge cap to keep the electrode wet, extending the probe's lifespan. The easy-to-read green backlit display offers quick readings in low-light conditions and automatically shuts off after five minutes of inactivity to save battery life.

Specifications