YSI Model 55 Dissolved Oxygen Meter with 12' Probe
The YSI Model 55 Dissolved Oxygen Meter is field proven and is the unit that we trust and use daily here at the farm.
Displays dissolved oxygen in mg/L or % oxygen and temperature simultaneously.
Large, backlit display is easy to read in any lighting conditions.
Waterproof and it floats (just in case).
Built in altitude and salinity compensation.
Operates over 300 hours on six AA batteries (not included).
Super easy push button calibration.
We also carrier ther YSI 55 Meter is cable lengths of 25 and 50 feet.
Displays dissolved oxygen in mg/L or % oxygen and temperature simultaneously.
Large, backlit display is easy to read in any lighting conditions.
Waterproof and it floats (just in case).
Built in altitude and salinity compensation.
Operates over 300 hours on six AA batteries (not included).
Super easy push button calibration.
We also carrier ther YSI 55 Meter is cable lengths of 25 and 50 feet.
