Solinst Model 3250 LevelVent 5 The LevelVent 5 is designed to provide instantly accurate water level data, without the need for barometric compensation. If you need true water level data right on site, without running any data compensation routines, the LevelVent 5 is the right choice for your water level monitoring application. Features: Vented version of the popular Levelogger® Accurate (0.05%FS) water level data 10 year battery based on 1 reading per minute No desiccants to replace Solinst 3 year warranty Extremely durable vented cable (up to 500ft length) Custom blowout fitting for easy vented cable maintenance Complete compatibility with Levelogger accessories and Solinst telemetry systems Solinst Model 3250 Datasheet Solinst Model 3250 User Manual Application: Ideal for deployments to 500 ft, with up to 65 ft submergence Excellent for aquifer characterization: pumping tests, slug tests, and more Stream gauging, lake monitoring, reservoir and dam management installations Watershed, drainage basin and groundwater recharge monitoring Gauged water level sensor is suited to stormwater event and runoff monitoring where rapid readings are typically required Water supply and tank level measurement Long-term water level monitoring in wells and surface water