Portable DO Meter DO/DO Saturation/DO electric current/Temp.Touch Screen

Portable DO Meter DO/DO Saturation/DO electric current/Temp.Touch Screen

Color TFT touch screen IP65 waterproof design Measurement of DO concentration,DO Saturation,DO current and temperature value Support five DO probes, store 20 sets calibration data for every single DO probe Storage up to 2000 measurement value User ID management Mini USB Interface Li-on battery operated