Water is a chemical compound with the chemical formula H2O. A water molecule contains one oxygen and two hydrogen atoms connected by covalent bonds. Water is a liquid at standard ambient temperature and pressure, but it often co-exists on Earth with its solid state, ice, and gaseous state (water vapor or steam). Water also exists in a liquid crystal state near hydrophilic surfaces.
-Simultaneous pH and ion measurement -1000 point data memory x 2 channel -LCD display for all parameters -Data print-out capability -Automatic Time interval Measurement -Water proof housing -Data hold function and auto power off -Rugged probe design for field measurement