FT 34 Electronic Meter (TDS)
Electronic TDS Meter (Total Dissolved Solids)
Without requiring additional reagents (tablets, drops, etc.), the Electronic Meter offer an absolutely professional way to measure salinity (total dissolved solids). The established value is displayed on the device within seconds after dipping the device in sample liquid. It should be calibrated at regular intervals, preferably before each measurement, by using a reference fluid. Battery included.
Don't forget to order Buffer-Solution TDS 1382 ppm for calibration.