• Range: 0.0 to 45.00 mg/L (ppm) O2; % Saturation O2 0.0 to 300.0%; Temp. -20.0 to 120.0°C / -4.0 to 248.0°F
• Resolution: O2 0.01 mg/L (ppm); % Saturation O2 0.1%; Temperature 0.1°C / 0.1°F
• Accuracy: O2 ±1.5% of reading ±1 digit; Temperature ±0.4°C (±0.8°F)
• Calibration: One or Two % Saturation calibration points 0% (M9070) and 100% (water saturated air)
• Large digital LCD readout
• Water Proof IP 67 Rated

The Milwaukee MW605 MAX Galvanic Portable Waterproof Dissolved Oxygen meter is one of Milwaukee's most popular meters with its reliable and fast operation as well as its accuracy.

The Milwaukee MW605 MAX DO Meter is preferred by people looking for lab level accuracy without the cost. The Milwaukee DO Meter is popular with everyone from field biologists, educators, fish farmers, koi pond owners, water treatment plants and labs.