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TDS Pen - by Xiaomi

TDS Pen - by Xiaomi

Aqua Haus Singapore

  • $1890

To measure TDS of your aquarium water, simply dip the measuring tip of the TDS pen into the water. Once the value indicated on the pen has stabilised, the final reading will be taken as the TDS value of the water. 

To maintain the pen, simply rinse the measuring tip with water (best with distilled water) and allow it to dry. 



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