Dissolved oxygen: 0 to 20.0 mg/l (liter)
Atmospheric oxygen: 0 to 100.0%
Automatic calibration
Automatic temperature correction from 0 to 60 °C
Simultaneous display of oxygen content and temperature (°C or °F)
Correction key for measurements in saline solutions from 0 to 39%
Altitude correction key from 0 to 3,900 m
Display with large liquid crystals (13 mm)
Recording and playback of maximum, minimum, and average values
Operation on 9V alkaline battery (not included)
Automatic shutdown in case of forgetfulness
RS232 output
Weight: 323 g (probe and battery included)
