The new way to track your
water quality at home.
Home Water Sensor

CATTfish provides a simple and easy way to track water quality at home. Try one now for peace of mind and long term tracking of your family's water.

How does it work?

What is CATTfish?

CATTfish was created by the CREATE Lab at Carnegie Mellon University. In 2014, a new venture, MellonHead Labs, was formed to bring this innovative environmental sensing product to market. The sensor is used by both citizens and industry to track water quality changes over long periods of time and large geographic areas. Cloud based visualization of large data sets allows easy interpretation of results.

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