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Extech DO703: Membrane Caps (3 caps)

Description : Membrane Caps (3 caps)
Mfr Part No.: DO703


The DO703 is a set of replacement or spare Membrane Caps. DO703 is for use with Extech Model DO700 Portable Dissolved Oxygen Meter. Comes in a set of three caps. This product comes with a six month warranty.

  • Compatible with DO700 – 9-in-1 Portable Dissolved Oxygen Meter
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