TDS Meter Digital Water Quality Tester


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The TDS Tester Is Recommended For Every Family To Ensure You Always Drink Clean And Safe Water


  • The LCD screen is convenient for reading and recording data and stores the readings for easy reading and recording, and the digital LCD TDS meter is used for testing the purity of filter water quality, checking your water filter performance, and checking hardness (1 grain = 17 ppm). 

  • Auto-off function will turn off the meter after 5 minutes of non-use to save battery power and extend battery life. 

  • Automatic temperature compensation function when the meter is in measurement mode.

  • You can switch between TDS and conductivity by clicking the SHIFT key, double-clicking the SHIFT key, and switching between Celsius and Fahrenheit temperatures

  • It is very suitable for all water quality testing, water purification applications, wastewater regulation, aquaculture, hydroponics, laboratory and scientific testing, swimming pool, ecological testing, colloidal silver, water treatment, etc. 


  • Material: ABS + Metal


  • 1 * TDS Meter Digital Water Quality Tester


Refund Policy

More than anything we want you to be happy with your purchase! If something doesn’t look or feel right, please contact us and we’ll make it right!


Also please be informed that placing an order means that you accept all the terms mentioned below.




If you change your mind about your purchase, please send us an email to, provide your order number and the modification you would like to make. We’ll confirm once the modification or cancellation has been made.


Your order is only eligible to be canceled and modified within the date of purchase. After that time, the order is locked for processing and no longer can be adjusted.


Please also be informed that a management, processing, and transaction fee (20% of your total order value) will be applied for the cancellation. 




For orders shipped to the wrong address due to a customer inputting the incorrect address:

- We are not responsible if your order gets delivered to the wrong address or returned to the sender (as all of the items would be destroyed right after they come back to the manufacturer's warehouse)

- Please be noted that replacements for these cases will not be free of charge so please be extremely careful when entering your shipping address.




Please contact us by email before opening a merchant chargeback or payment dispute, as we can generally resolve the issue before that takes place. Any chargebacks and disputes disable our ability to issue refunds or credits due to funds being frozen.




Customers have the right to request a refund/ return/ exchange within 14 days from the delivery date. Our Customer Service team will offer the best solutions for specific situations. 


Refund requests for used items will be refused. 


Please refer to our Exchange and Return Policy here to find more details about this.




After our Customer Service team confirms the refund to you, it may take 2-5 business days for the amount to be officially posted and reappear in your bank account. 


If you still do not receive a refund after this period, first check your bank account again. Then contact your credit card company to ask them to have an investigation.