●Portable, easy calibration, continuous measurement capability
●Two types available: OZ-20（for liquid phase）and OZ-30（for gas phase）
●Easy measurement, simply by placing electrode in the atmosphere
●AC/DC 2-way power source
●Optional flow cell for dissolved ozone
■Meas. range:
1.5〜19.99 mg/L（for liquid）
1〜100 g/m3（for air）
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