<p>Size: 21*16.5cm/8.26*6.49in<br/>Color: As shown in the figure<br/><br/>Precautions:<br/>1.7 in 1 intelligent water quality detection: integrated with multiple parameter detection such as pH and ORP, to grasp the water quality.<br/>2. Intelligent WiFi remote monitoring: support mobile phone APP to remotely view water quality data in real time, and push reminders for abnormal situations in real time, making management easier and more efficient.<br/>3. Suitable for a variety of water environments: specially designed for swimming pools, hot spring bathtubs, fish tanks and solar water heating systems, with strong adaptability and convenient use.<br/>4. High-precision sensor technology: using advanced sensing technology to ensure stable and accurate test results, helping users to scientifically adjust the chemical balance of water quality.<br/>5. Energy-saving design: built-in solar charging module, which can operate continuously in outdoor swimming pool environment, reduce energy consumption and extend service life.<br/><br/>Package includes:<br/>1 pc Smart WIFI 7-in-1 water quality tester</p>