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The ProDSS features titanium user-replaceable digital smart sensors that are automatically recognized by the instrument when connected and store calibration data.

User-replaceable cables and sensors provide versatility, reduce down time and reduce overall cost of ownership.

The single cable design features universal ports which can accept any 4 sensors plus depth.


Ammonium - ±10% of reading or 2 mg/L, whichever is greater

Equipment used with ProDSS Handheld and cable assemblies
Measurement Range

Ammonium - 0 to 200 mg/L NH4-N

Ammonia - 0 to 200 mg/L NH3-N


Ammonium - 0.01 mg/L

Ammonia - 0.01 mg/L