SMATRUL Smart WiFi pH Salinity Monitor with Controller, Online Salt Tester and pH Monitor

【3-in-1 Online Water Quality Monitor】This saltwater aquarium monitor can monitor the pH, salinity and temperature online 24/7, and the test data of the day, week and month can be viewed and exported at any time in the APP, which is convenient for observing and adjusting the water quality. 【Additional Functions】This saltwater pool monitor can be connected to a CO2 pump to control the pH of the water. After setting the required pH, the automatic control system will send a signal to the solenoid valve to adjust the amount of CO2 released to help stabilize the pH of the water and maintain the healthy growth of aquatic plants and algae. 【Remote Monitoring】This WiFi ph and salinity monitoring system support APP to remotely monitor the ph and salt of the fish tank online, and real-time data transmission is convenient to control and predict water quality changes at any time so that effective measures can be taken in time to deal with it. 【Alarm Function】This WiFi pH monitor can set the MAX and