Check the listing for details. Waterproof USB Data Logger Temperature Humidity and Atmospheric Pressure. Condition: New. Listed at 63.00 USD. Features: Professional Waterof USB PDF & Excel Datalogger: Handy design, no extra cable, USB driver nor reader is required.Built-in software.Just plug in the USB data logger to your PC interface (must be of Windows OS) then you can easily get a detailed report, in PDF (with graphics) and Excel format. Real Time Recording: Handy USB data logger simultaneous and real-time recording of atmospheric s with a wide measurement range—Temperature: -30 ~ 70°C (-22 ~ 158°F); Humidity: 0.1 ~ 99.9%; Barometric pressure: 300 ~ 1100hpa (8.9 ~ 32.5inHg) User-Friendly & Customization:The handdy data logger datalogger settings can be changed on PC, such as sampling interval, alarm range, measurement unit (°C to °F and hpa to inHg) and password . Six different languages are available: The built-in software and reports so generated support 6 different languages (English, German, French, Italian, Spanish and Portuguese).Catering to woldwide countries! Large Storage CapacityThe USB datalogger can store up to 16,000 groups of raw data (temperature, humidity and pressure). Statistic FunctionHelpful in data comparison of different samples: The “Mark” function allows you to leave a mark in the midst of the report to signify changes in recording target/environment without the need to stop recording. 3 different modes of readings are available—Maximum, minimum and real-time