Monarch Instrument, 5396-0201, Track-It RH / Temperature Data Logger with Display and Standard BatteryIncludes:Data LoggerBatterySplash Proof Rubber CoverTrack-It Software DownloadFeatures:Push button to start recording immediately or program to start recording at a later time and dateUp to 64,000 data samples per recording sessionMultiple alarm set pointsCompact SizeIntegral USB connectorPowerful interactive Track-It Software package includedWide temperature range 0 to 185 deg. F (0 to 85 deg. C)Full 0 to 100% humidity rangeHigh accuracy and repeatabilityAccurate internal clock (1 minute per year)Dew-point calculation standardTypical Uses:ShippingWarehouseFoodMuseumsBuildingsLaboratoriesLibrariesHVACRefrigerationPharmaceuticalAgricultureComputer RoomsCommunications EquipmentBulk Dry Storage MonitoringThe Track-It RH / Temperature Data Logger is a battery powered stand alone compact data logger that records up to 32,000 samples each of Relative Humidity and Temperature data. The unit is easily configured using the included Track-It Software. Simply plug the logger into an open USB port on your PC and the software automatically identifies the logger. Configure the unit to start and stop recording at a predetermined time and date or only when an alarm condition is sensed. The sample storage rate can be set from 1 sample every 2 seconds to 1 sample every 24 hours.The on board data storage is non-volatile so data will not be lost in the event of a depleted battery. Information displayed on the LCD is also user programmable and can be sequenced by pressing the logger button. A splash proof protective cover protects the logger when in use.