The LevelVent 5 is a vented version of the popular Solinst Levelogger 5. The LevelVent 5 uses a vented pressure transducer for reliable, accurate (0.05%FS) datalogging of water levels that are automatically barometrically compensated. It combines pressure and temperature sensors, a 10-year battery and a datalogger for 150,000 sets of readings, all within a compact housing with a PFAS-free, corrosion-resistant coating. Hydrophobic filters and permanent desiccants provide moisture protection for the lifetime of the instrument. Durable, custom designed vented cables are available to 500 feet. The LevelVent 5 Wellhead fits inside a 2" well cap assembly for simple deployment. Related stories