Handheld
Instruments

Catalog # 60713X

Pro20i

Pro20i Dissolved Oxygen Instrument

Dissolved oxygen and temperature handheld instrument with integral (i.e. non-detachable) cable. The Pro20i is a direct replacement for the model 55 and 550A dissolved oxygen instruments. EPA approved for wastewater compliance reporting of DO. Instrument, cables, probes/sensors included.

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Cable

 
Catalog # 607130 Pro20i
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Catalog # 607125 Pro20i
Catalog # 607129 Pro20i
Catalog # 607132 Pro20i
Catalog # 607133 Pro20i
 
See Calibration Standards