3-in-1 TDS Tester pH Tester Swimming Pool Water Quality Test Conductivity Meter with LCD Display High Accuracy and Automatic Calibration Function

General description With the 3-in-1 TDS Tester, you can easily monitor the water quality of your swimming pool, aquarium, or any water source. This device combines a pH meter, TDS meter, EC meter, and temperature meter into one compact unit, providing you with reliable results in seconds. Its high accuracy is ensured by the titanium alloy probe and advanced sensors, making it a cost-effective alternative to expensive lab tests. Technical specifications Type: 4 in 1 (pH meter, TDS meter, EC meter, temperature meter) Probe material: Titanium alloy Calibration: Automatic calibration function Usage Simply immerse the meter in the water, stir, and get your results instantly. No calibration or setup is required, allowing for immediate use. Other information Suitable for checking TDS or EC levels in aquariums, pools, and various water sources. Can determine the efficiency of RO, DI, or distillation systems and check nutrient content in hydroponic setups.