Kestrel DROPs are small rugged and accurate environmental data loggers. The Kestrel Drop D1 targets many markets including Transportation Agriculture Firefighting Facilities Management Medical Pharmaceutical Consumer and others.From measuring environmental data during cargo transport to conditions in the field for military training to feeling secure about the climate conditions in any room shipped box cargo trailer freight container to as simple as a room in your home or office building you are able to measure all of these conditions even when you?re physically not there.View chart record and monitor your environmental conditionsReal time Wireless Graphing functionalityAccess real time or chart the data via Bluetooth Low Energy (BLE)Log options: 2-5-10-20s-30s 1-2-5-10-20-30m 1-2-6-12hrRange of 100 feet for iPhone connectionDownload the Kestrel Connect App from the iTunes App store or Google PlayShare real-time / logged data with Kestrel Connect appBattery life of 6 months - 1 yearRuggedAccurateWaterproofMade in the USALogs : TemperatureHumidityHeat IndexDew PointStation PressureDensity AltitudePressure Trend