and transport your instrument from day one

The Milwaukee PRO TDS monitor offers an accuracy to ±2% full scale

Simple One-Point Calibration: Calibrate with distilled or deionized water — no complex multi-point calibration required

BR-C bracket) available separately

Without drinkable water

Milwaukee MW600 PRO Dissolved Oxygen Meter | Portable DO Meter Milwaukee SE220 and transport your instrument fromMilwaukee MW600 PRO Portable Dissolved Oxygen Meter The Milwaukee MW600 PRO delivers lab grade dissolved oxygen measurement in a rugged, field ready portable design. Trusted by aquaculture professionals, wastewater engineers, and environmental scientists worldwide, this meter combines 1. 5% full scale accuracy, automatic temperature compensation (ATC), and an IP67 waterproof rating making it the professional's choice for critical DO testing in any