D&D AutoAqua Titanium S2 TDS Meter

Two high-quality aquarium TDS monitors

At a glance...
  • Titanium TDS meters for aquarium monitoring
  • Easy to read and control digital display
  • Pack contains two TDS meters and Push Connect Union Tee
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D&D AutoAqua Titanium S2 TDS Meter uses two titanium probes, which perform excellent corrosion resistance. Magnetically-coupled controller makes it easy to install anywhere on a metal frame. With a ¼" Push Connect Union Tee (included), it is easy to connect with RO/DI systems and is also able to be calibrated for accurate results. After 3 minutes of non-use, it will turn off automatically to conserve battery life.

Key Features:

    • Simple installation with a ¼" Push Connect Union Tee included.
    • High quality titanium probe.
    • Small & compact design.
    • Auto-off function.
    • Can be Calibrated.
    • Low battery indicator.


Also available in single probe D&D AutoAqua Titanium One TDS Meter and 3 x probe D&D AutoAqua Titanium S3 TDS Meter versions.

Range Resolution Accuracy Power source Battery life
0-999 ppm 1 ppm +/- 2 % CR2032 Lithium Battery x1 1 year
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