Thermo Scientific Eutech DO600 is an advanced GLP-compliant waterproof portable galvanic Dissolved Oxygen meter that offers large backlit LCD display, auto calibration, auto correction salinity and barometric pressure measurements, 500 memory, datalogging options, data-hold, stability indicator, password protection, auto power-off, electrode diagnosis and wireless infrared data output. Unit comes with protective rubber boot, foldable hinge and mains-powered option for benchtop use. Kit includes meter, submersible DO probe (3m cable), spares, datalog PC software (CD) and hard carrying case.