7-in-1 Water Testing Meter, PH/ORP/EC/TDS/Salt/Temp/CL Tester, Swimming Pool Monitor, Mobile APP Digital Display, Remote Viewing, Data Sharing, for Pools, Spas, Hydroponics

Description: Equipped with enhanced sensor accuracy, dual solar and USB charging options, easily replaceable electrodes, and a floating wireless design, this tester features automatic water quality alarms and mobile app synchronization for real-time data tracking and alerts. Specifications: pH Measurement: Range: 0.1-14.0 pH Accuracy: ±0.1 pH Resolution: 0.1 pH Calibration Points: 6.86/4.00/9.18 or 7.00/4.00/10.00 (two selectable calibration modes) Electrical Conductivity (EC): Range: 0-2000 μS/cm 2000-9999 μS/cm 10.01-19.99 mS/cm Resolution: 1 μS/cm (0-2000 μS/cm) 10 μS/cm (2000-9999 μS/cm) Accuracy: ±2% F.S. (Full Scale) Total Dissolved Solids (TDS): Range: 0-999 ppm 1000-9990 ppm Resolution: 1 ppm (0-999 ppm) 10 ppm (1000-9990 ppm) Accuracy: ±2% F.S. Salinity: Range: 0-999 ppm 1000-9990 ppm Resolution: 1 ppm (0-999 ppm) 10 ppm (1000-9990 ppm) Accuracy: ±2% F.S. Residual Chlorine (CL): Range: 0.0-4.0 mg/L Resolution: 0.1 mg/L Accuracy: ±0.1 mg/L Oxidation-Reduction Potential (ORP): Range: -999 to +999 mV Resolution: 1 mV Accuracy: ±15 mV Calibration Point: 222 mV Temperature: Range: 0.0-50.0°C 32.0-122.0°F Resolution: 0.1°C / 0.1°F Accuracy: ±0.1°C

• [7-in-1 Water Quality Monitoring]: The tester offers simultaneous measurement of seven essential parameters: pH, free chlorine (CL), ORP, salt content, electrical conductivity (EC), total dissolved solids (TDS), and water temperature, making it your comprehensive solution for swimming pool monitoring
• [Precise Measurement Ranges]: Designed for accuracy, our tester measures pH levels from 0.1 to 14.0 (ideal range: 7.2-7.8), free chlorine from 0.0 to 4.0 mg/L (optimal at 1-3 ppm), and ORP values from -999 to +999 mV (recommended 650-750 mV for effective sanitization)
• [Real-Time Data Access]: Monitor your pool's water quality in real-time from anywhere via the mobile app. The app also allows you to review and share daily, weekly, or monthly data trends with ease. Custom settings your preferred maximum and minimum levels for PH, EC, and ORP
• [Sturdy and Efficient Design]: Featuring a conical shape for stability, a protective ring for the probe, and a solar panel for continuous power, this device is built to last. Its IP67 waterproof rating means it's impervious to water damage
• [Application]: Perfect for pools, spas, hydroponics, and other water treatment systems, this waterproof digital meter requires minimal maintenance—just maintain moist electrodes when not in use and clean sensors regularly to ensure continued accuracy in testing salinity, chlorine, and temperature