pH meters, conductivity meters, dissolved oxygen meters, ORP meters, ion meters, TDS meters for field, laboratory and industrial applications  
   
Products  >  Portable  >  Dissolved Oxygen

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Model Range Resolution Accuracy Type
9250 0 to 20.00 0.01
± 0.2% of span Portable
0 to 199.9 0.1
± 0.2% of span
-6.0 to 46.0 0.1
± 0.1% ± 1 digit
Description:Dissolved Oxygen handheld meter, uses polarographic type sensor with replaceable membranes and programmable pressure compensation, 600 to 1000 mBar and salinity compensation, 0 to 40.0 ppt. Features large multi function LCD display for D.O. and temperature and an RS-232C interface. ATC is a 10K thermistor. Power 115/230V AC or battery.
Model Range Resolution Accuracy Type
9251 0 to 20.00 0.01
± 0.2% of span Portable
0 to 199.9 0.1
± 0.2% of span
-6.0 to 46.0 0.1
± 0.1% ± 1 digit
Description:Dissolved Oxygen handheld meter, uses polarographic type sensor with replaceable membranes and programmable pressure compensation, 600 to 1000 mBar and salinity compensation, 0 to 40.0 ppt. Features large multi function LCD display for D.O. and temperature. ATC is a 10k thermistor. Power is 115/230V AC or by battery.