Benchtop · Dissolved Oxygen · Auto-Cal

MW190 MAX

Dedicated benchtop dissolved oxygen meter with polarographic probe, auto open-air calibration, and logging. Essential for aquaculture, environmental labs, and wastewater.

DO Range
0–45
Units
mg/L
Accuracy
±1.5%
Calibration
Auto
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Milwaukee MW190 MAX
Technical Data

Full Specifications

Dissolved Oxygen

Range
0.00 – 45.00 mg/L (ppm)
Resolution
0.01 mg/L
Accuracy
±1.5% FS
Calibration
Auto single (offset) or
dual with slope (100% air)
Salinity Correction
0 – 40 g/L (manual)
Altitude Correction
0 – 4000 m
Probe (incl.)
MA845 polarographic

Temperature & Interface

Temp Range
0.0 to 50.0 °C
Temp Accuracy
±0.4 °C
ATC
Automatic
Log Capacity
1,000 records
Interface
USB (opto-isolated)
Display
Dual-level backlit LCD

Design & Construction

  • ✓Small benchtop footprint — lightweight and portable
  • ✓Polarographic sensor with PTFE oxygen-permeable membrane
  • ✓Automatic 100% air calibration in seconds
  • ✓GLP-ready logging with time stamp

What's in the Box

  • ✓MW190 MAX meter
  • ✓MA845 polarographic DO probe
  • ✓Electrolyte solution + spare membrane caps
  • ✓Probe holder, USB cable, power adapter
  • ✓Instruction manual
Ideal For

Where It Shines

Specialized DO measurement for any application where oxygen content drives process control or biological health.

  • ✓Aquaculture & fish farming — critical fish welfare parameter
  • ✓Wastewater treatment — activated sludge oxygen control
  • ✓Brewery & winery — oxygen at bottling, wort oxygenation
  • ✓Environmental monitoring — rivers, lakes, natural waters
Milwaukee MW190 angle view
Included with Every Unit

The MIMOSA Promise

🚚

Delivery in Syria

Nationwide shipping

💧

Electrolyte Supply

DO electrolyte in stock

🔄

Probe Replacements

MA845 stocked

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Operator Training

DO calibration & care

Interested in the MW190 MAX?

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