Multi Water Quality Measuring Instrument

[Features]
· Data Logger with SD slot installed, multi water quality measuring instrument.
· Excel data editing is available just by inserting the SD card into a PC.
· Measures conductivity, TDS (total dissolved solids), and salinity.
· Wide range of measurement modes (data hold, Max/Min display).
· Since it has a backlight, it is convenient for making measurements in the dark.
· USB/RS-232C interface compatible (sold separately)