SMATRUL Smart WiFi pH TDS Monitor with Controller, Tuya Online Hydroponics pH TDS Tester

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Plug Style: US Plug

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【WIFI Online pH/TDS Monitor】This 24/7 water quality monitor for water purification system can monitor pH, TDS and temperature online. After setting the high and low values according to your needs, the controller will automatically turn on and alarm if the set value is exceeded.

【Remote Monitoring】This pH and TDS meter can remotely monitor the RO water system online through APP, run automatically throughout the day and automatically adjust beyond the limit, with real-time data transmission, which is convenient to control and predict water quality changes at any time.

【Additional Functions】This ph monitor with controller 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.

【Alarm Function】This water purity monitor can set the MAX and MIN values of pH and TDS according to your needs, for example: set the maximum pH value to 6.96, when the pH test exceeds 6.96, it will alarm and turn on the controller and send a signal to the solenoid valve to start releasing CO2 until the pH value is 6.96.

【Wide application】This APP online pH/TDS monitor is used to detect the content of impurities and ions in water, mainly used for TDS qualified monitoring of water treatment systems such as water purification systems, RO water systems, and zero water systems; it can also be used for all-day monitoring of ph and tds in swimming pools, spas, aquariums, laboratories, etc.