6-in-1 Bluetooth Digital Water Tester: TDS, EC, TDS, Salt, SG, Temperature, pH Meter, Aquarium Water Tester, Swimming Pool Accessories

Multilingual Support: The water quality testing pen supports Traditional Chinese, English, French, German, Russian, Japanese, Korean, and Spanish.

Bluetooth Function: The water quality tester with the Tuya app is compatible with mobile phones. Mobile phones and devices can be within a 10-meter range for real-time data transmission.

6-in-1 Design: The water quality testing pen can perform six functions in one: pH, EC, TDS, Salt, and SG/TEMP.

Suitable for domestic water, aquariums, aquaculture, catering, fishing, and swimming pools. Automatic control: If the instrument is not in operation, disconnect Bluetooth and it will automatically shut down for 8 minutes. When you need to test the instrument, turn on Bluetooth and it will automatically connect, providing a more user-friendly experience. Multiple formats: pH supports 6.86, 4.01, 9.18, 7.00, 4.00, 10.00, and 2 calibration types. Supports email data export for hourly, daily, weekly, and monthly data, which can be sent via email.