The edge EC, 230 V Meter from Hannah Instruments is a high-performance conductivity meter made for precise water quality analysis in laboratory and industrial settings. Designed with a slim, tablet-style form factor and a large 5.5″ easy-to-read LCD with capacitive touch keypad, the edge delivers clear full-text guidance and intuitive operation across all measurement functions. Included with a four-ring conductivity probe featuring a built-in temperature sensor, just like the Portable EC/resistivity/TDS/NaCl auto ranging meter and edge dedicated EC, 230 V Meter, this meter automatically compensates for temperature and supports wide-range EC (0.00–500 mS/cm), TDS, and salinity (% NaCl/PSU) readings, while storing up to 1000 records with time and date. On top of that, dual USB ports allow easy data export or PC connectivity.