S-612 Dissolved Oxygen Meter PEAK Instrument, Do Meter S-612

PEAK Instrument Importer in Bangladesh


S-612 Dissolved Oxygen Meter PEAK Instrument, Do Meter S-612

Main Features:

  • 6.5 inch LCD screen which is intuitive and can show more parameters. Humanized design of operating interface makes operations simpler.
  • Omron long lasting and light touch panel can be used more than 100,000 times.
  • Auto calibration, auto temperature compensation, data storage, USB data export, clock, wireless printing, function setup, smart self-diagnosis and other intelligent functions.
  • Built-in big memory can store 500 sets of test data which can be saved and transferred to USB flash drive and opened with Excel, very easy and convenient for edit.
  • DO mode has functions of ATC, auto salinity compensation and auto pressure compensation.
  • New structure polaro graphic DO electrode can measure temperature, salinity and dissolved oxygen simultaneously, equipped with special DO electrode calibration sleeve, only need 3~5 minutes for polarization.
  • Combined diaphragm cap makes it extremely convenient to replace the sensitive membrane just by screwing the new cap to the electrode.
  • With optional Bluetooth module and support wireless Bluetooth printing to make operations much easier for users. Optional cell phone APP connected via Bluetooth.
  • IP54 dustproof and waterproof housing.



Model S-612
Display 6.5 inch LCD screen
Parameters Concentration, saturation, temperature
DO range 0.00 ~ 20 mg/L (ppm)
DO Resolution 0.01/0.1
DO Accuracy ±0.3%
DO Saturation 0.0~200%
Saturation Resolution 0.1%
Saturation Accuracy ±2.0%FS
Temperature Measuring Range (0-100)℃
Temperature Resolution 0.1℃
Temperature Accuracy ±0.1℃
Temperature Compensation (0-100)℃
Salinity Compensation (0.0~50.0) g/L
Pressure Compensation (80~105) kPa (automatic)
Pressure Resolution 1
Pressure Accuracy ±2%
Stability (±0.07mg/L)/1h
Response Time ≤30s (25℃, 90% response)
Data Storage 500 sets, external USB storage
Communication Interfaces USB, Bluetooth
Working Conditions Temperature: 5-40°, Humidity: 5-85%
Power 12V1A (with standard AC adapter)
Dimensions &Weight 240x170x70mm/600g


Standard Configuration

  1. S-612 DO meter                                            1 unit
  2. Composite DO electrode                               1 pc
  3. Rotary electrode holder                                 1 pc
  4. 12V power adapter                                        1 pc
  5. Membrane cap                                               3 pcs
  6. DO electrolyte (30ml in powder)                    1 bottle
  7. USB with operation manual                           1 copy


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