HANNA® Dissolved Oxygen Meter Kit with 4m Cable

Rugged Dissolved Oxygen Meter Kit Provides Protective Sleeve to Guard the Membrane

Durable, economical Dissolved Oxygen Meter Kit includes a protective cover for the polarographic probe so you can test groundwater in wells and other tight spaces without damaging the membrane. A great choice for field use!
Rugged Dissolved Oxygen Meter offers automatic temperature compensation plus manual compensation for altitude and salinity, so you get accurate results. Hold function lets you freeze readings on the LCD. Meter includes probe with 4m cable and protective sleeve, two spare membranes, 30mL electrolyte solution, four AA batteries, hard carrying case and instructions.