VWR® DO 210/DO 210 M, Dissolved Oxygen Meters, Handheld
These precise instruments measure dissolved oxygen in % and ppm (mg/l) and temperature. A built-in microprocessor stores, calculates, and compensates for all parameters related to DO determinations.
- IP 67 waterproof housing, large display and easy to use keypad
- Automatic temperature compensation
- 50 or 250 data sets reviewable memory
- 1000 hour (DO 210) or 500 hour (DO 210 M) battery life; auto-shut off function (after 30 minutes of non use)
- Electrode offset recognition; auto-lock and hold of readings on display
Additional functions of DO 210 M:
- Extended memory capacity (250 data sets)
- Waterproof USB port for transferring data to a PC (no software required)
- Real time clock for saved data
- Recalibration reminder (selectable from 0 to 60 days)
Warranty: 3 years for instruments and 6 months for electrodes/probes/cables.
: Supplied in a carry case with 1 m or 4 m cable, polarographic DO sensor and 6 screw-on cap membrane spares.
- Catalog No:
- 664-0082
- 664-0081
- 664-0230
- 664-0229
- 664-0228
- Model:
- DO 210
- DO 210
- DO 210 M
- DO 210 M
- DO 210 M
- DO accuracy:
- ±2% of the reading or ±2 % (air saturation) whichever is greater
±2% of the reading or ±0,2 ppm, whichever is greater - ±2% of the reading or ±2 % (air saturation) whichever is greater
±2% of the reading or ±0,2 ppm, whichever is greater - ±2% of the reading or ±2 % (air saturation) whichever is greater
±2% of the reading or ±0,2 ppm, whichever is greater - ±2% of the reading or ±2 % (air saturation) whichever is greater
±2% of the reading or ±0,2 ppm, whichever is greater - ±2% of the reading or ±2 % (air saturation) whichever is greater
±2% of the reading or ±0,2 ppm, whichever is greater
- DO concentration:
- 0 - 20 mg/L
- 0 - 20 mg/L
- 0 - 20 mg/L
- 0 - 20 mg/L
- 0 - 20 mg/L
- DO concentration resolution:
- 0,1% / 0,01 mg/L
- 0,1% / 0,01 mg/L
- 0,1% / 0,01 mg/L
- 0,1% / 0,01 mg/L
- 0,1% / 0,01 mg/L
- DO saturation:
- 0 - 200 %
- 0 - 200 %
- 0 - 200 %
- 0 - 200 %
- 0 - 200 %
- DO barometric pressure range:
- 450 - 825 mmHg
- 450 - 825 mmHg
- 450 - 825 mmHg
- 450 - 825 mmHg
- 450 - 825 mmHg
- DO salinity compensation:
- 0,0 - 40,0 ppt
- 0,0 - 40,0 ppt
- 0,0 - 40,0 ppt
- 0,0 - 40,0 ppt
- 0,0 - 40,0 ppt
- Temperature range:
- –6...+46 °C
- –6...+46 °C
- –6...+46 °C
- –6...+46 °C
- –6...+46 °C
- Temperature resolution:
- 0,1 °C
- 0,1 °C
- 0,1 °C
- 0,1 °C
- Temperature accuracy:
- ±0,3 °C ±1 digit
- ±0,3 °C ±1 digit
- ±0,3 °C ±1 digit
- ±0,3 °C ±1 digit
- ±0,3 °C ±1 digit
- Outputs:
- -
- -
- Micro USB
- Micro USB
- Micro USB
- Power supply:
- One 9 V battery
- One 9 V battery
- One 9 V battery
- One 9 V battery
- One 9 V battery
- Compliance:
- IP 67
- IP 67
- IP 67
- IP 67
- IP 67
- Data logging capacity:
- 50 data sets
- 50 data sets
- 250 data sets
- 250 data sets
- 250 data sets
- W×D×H:
- 76×38×187 mm
- 76×38×187 mm
- 76×38×187 mm
- 76×38×187 mm
- 76×38×187 mm
- Weight:
- 0,272 kg
- 0,272 kg
- 0,272 kg
- 0,272 kg
- 0,272 kg
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