A181 Benchtop Dissolved Oxygen Meter

Professional benchtop dissolved oxygen meter, 7 inch TFT display, stores up to 1000 data sets, setup menu contains 17 options, accuracy: 0.2mg/L.

• Professional benchtop dissolved oxygen meter is equipped with a 7 inch TFT display.
• 1 or 2 points calibration using the air-saturated water or zero oxygen solution.
• Salinity and barometric pressure compensations eliminate the measurement error.
• Auto-Read function senses and locks the measurement endpoint.
• Timed Interval Readings sends the measurement data to a PC or printer.
• Limit Alarm automatically alerts when reading exceeds the specified range.
• Calibration due alarm prompts user to calibrate the meter regularly.
• Calibration report shows the date, time, calibration point, etc.
• Password protection prevents the unauthorized calibration and settings.
• Expanded memory stores or recalls up to 1000 data sets.
• Reset function automatically resumes all settings back to the factory defaults.


   model A181
   Dissolved oxygen concentration
   Measuring range 0.00 to 20.00mg/L
   display resolution 0.01mg/L
   measurement accuracy ±0.2mg/L
   Measuring range 0.0 to 200.0%
   display resolution 0.10%
   measurement accuracy ±2.0%
   General parameters
   Calibration point 1 or 2 points
   Temperature compensation range 0 to 50°C/32 to 122°F, automatic
   Atmospheric pressure compensation range 60.0 to 112.5kPa/450 to 850mmHg, manual
   Salinity compensation range 0.0 to 50.0g/L, manual
   Measurement function DO
   Stability conditions Standard or high-accuracy
   Calibration due reminder 1 to 31 days or off
   Timed interval reading 10, 30, 60 seconds, 10, 30 minutes or off
   password protection 4 digits
   Data storage Stores up to 1000 data sets
   Communication output USB communication interface
   Connector 6-pin nimi-DIN
   Display screen 7” TFT LCD
   Power type DC12V, using AC adapter, 220V/50Hz
   Dimensions 240(L)×220(W)×80(H)mm
   Meter weight 1.7kg
SKU: a180-1 Category: Tags: ,


Download Catalog


Download Manual