Extech Spare ExStik II Dissolved Oxygen Electrode Module Test Kit • Center pivot for low

• Center pivot for low bottom disturbance

Elastic upper arm band keeps the sleeve securely in place and helps prevent it from slipping

electrical conductivity (EC)

Product Code: E91051-CS

Product Code: C9200

Extech Spare ExStik II Dissolved Oxygen Electrode Module Test Kit • Center pivot for lowProduct Code: DO605 The Extech DO605 ExStik II Replacement Dissolved Oxygen Module is a genuine replacement sensor designed for use with the Extech DO600 ExStik II Dissolved Oxygen Meter. This galvanic dissolved oxygen module measures both dissolved oxygen and temperature, making it ideal for routine water quality monitoring in aquaculture, fish hatcheries, environmental monitoring, wastewater treatment, and laboratory applications. The module