RDO BLUE, Temperature and Dissolved Oxygen Probe Cable Length:3 meters Three fixed depths provide a

Three fixed depths provide a practical

Bottom oxygen is an early warning for fish-kill risk

target fish habitat

6 37 lb 3400HD 3/4 HP 208-240V 3

remote control

RDO BLUE, Temperature and Dissolved Oxygen Probe Cable Length:3 meters Three fixed depths provide aRDO Blue uses In Situs patented Optical Rugged Dissolved Oxygen technology, an EPA approved dissolved oxygen measurement method ideal for measuring DO and temperature in even the harshest environments. Suitable for handheld use or long term deployment in fresh water or saltwater, this low maintenance dissolved oxygen probe offers robust performance at a lower cost than other DO meters. RDO Blue requires no calibration or conditioning prior to