Submersible water logger for measuring dissolved oxygen with LCD Screen

The miniDOT Clear logger is a completely submersible instrument that logs dissolved oxygen and temperature measurements and has an internal LCD screen, which displays real-time measurements. The oxygen sensor is an optode that measures dissolved oxygen concentration in water through a fluorescence method. Data are recorded to an internal SD card. Operation of the miniDOT Clear Logger such as setting the time and sample interval can be accomplished via the USB cable.