Portable Dissolved Ozone Meter Model OZ-21P

●Simple, reagentless measurement of concentration of ozone stream water produced by ozone water generator 

●Waterproof design（IP67: 1m depth up to 30mins）

●Polishing beads cleaning method allows for stable measurement

●External printer connectable 

■Meas. range: 

0〜2.00 mg/L 

5〜40 ℃