Handheld multiparameter water quality meter with a 3.5-inch TFT color display and storage for 3000 readings. Ten models cover pH, ORP, conductivity, TDS, salinity, resistivity and dissolved oxygen (polarographic or optical) in different combinations; all models also measure temperature from 0.0 to 100.0 C. Powered by a rechargeable lithium battery with USB-C charging, with an IP57-rated housing. Each model is supplied with its probe(s) and calibration solutions as applicable, in a 33x23x17 cm, 2.0 kg package, with a 1-year warranty. Per-model parameter coverage is listed in the comparison table below.
