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DO605 ExStik Replacement Dissolved Oxygen Module
Brand: ExtechReplacement dissolved oxygen sensor for ExStik® DO meter.
Features- Screw-on membrane cap for easy replacement.
- Measures Dissolved Oxygen and Temperature.
- Non-interchangeable with ExStik® pH, Chlorine or ORP Meter.
- ATC via built-in Pt-100Ohm sensor.
