Data Logging Environmental Meter

REED Instruments, R4700SD-NIST, Data Logging Environmental Meter with NISTR4700SD-NIST Includes Only:Data Logging Environmental MeterMulti-Function ProbeHard Carrying CaseBatteriesFeatures with optional accessories:Measures air velocity/temperature, relative humidity, light, and contact temperatureMeasures sound level (dB) with R4700SD-SOUND (sold separately)Air velocity is measured in m/s, ft/min, km/h, mph or knotsLight levels are measured in foot-candles or luxTemperature is measured in °C or °FData hold and Min/Max functionsReal-time data logger with integrated SD memory cardUser selectable sampling rate from 1 to 3600 secondsEasy-to-read backlit LCD displayTripod mount for long-term monitoringLow battery indicator and auto shut offApplications:Meteorological stationsEnvironmental monitoringThe R4700SD-NIST is a 6-in-1 environmental meter that measures air velocity, air temperature, ambient temperature, relative humidity, light and contact temperature measurements. Has the ability to capture sound level measurements using the R4700SD-SOUND adapter (optional). The R4700SD-NIST features Data hold, Max/Min functions, and an easy-to-read backlit LCD display. Using a SD card (max 16GB), a user can manually record up to 99 readings or automatically by selecting a desired sampling rate from 1 to 3600 seconds. Quickly generate an Excel file with raw data, all without the use of software. Optional accessories include a tripod and AC adapter for continuous long-term monitoring.