The IQ350 is a waterproof, handheld, non-glass conductivity, TDS and salinity meter from IQ Scientific Instruments. It is NEMA 4x (IP 67) rated, provides an extra-large LCD display with LED backlight and has the ability to measure conductivity, TDS, salinity and temperature. Features include automatic or manual temperature compensation, automatic conductivity cell constant recognition with auto ranging and up to five-point calibration (one point per range).

IQ Scientific Instruments, Inc.;