Extech RHT20 Humidity and Temperature Datalogger

Extech RHT20 Humidity and Temperature Datalogger • USB interface for easy setup and data download • Selectable data sampling rate: 1 second to 24 hours • User-programmable alarm thresholds for RH and Temperature This datalogging unit is made for measuring relative humidity and temperature over a time period. Capable of measuring temperature from -40 to 158° F ( -40 to 70° C) and relative humidity from 0 to 100% RH, this device is ideal for constantly monitoring an area such as a warehouse, storage room, freezer, shipping van or even an office to detect strange instances in humidity and temperature levels. The actual sampling rate of the RHT20 can be adjusted by the user between 1 second and 24 hours. This makes the unit entirely configurable to your needs and makes it easy to spot trends in the data dependent on the sampling rate specified. User programmable RH and temperature alarms can also be set if spikes/ drops are detected in either. Since this is a datalogger, the unit is able to store a large amount of data. Up to 16000 temperature records and 16000 relative humidity readings can be stored directly on the device and it is possible to send this data to PC via the use of a USB connection and the included software package. In addition to general evaluation of RH/ temp the RHT20 also shows MIN/ MAX readings. Extech RHT20 Humidity and Temperature Datalogger Key Features • Records 16000 temperature readings • Records 16000 relative humidity readings • User programmable sampling rate from 1 second to 24 hours • Ideal for desktop use or for being mounted on a wall/ shelf or other similar application • User programmable alarm thresholds for RH and temperature • LCD displays current readings, MIN/ MAX and alarm status Full List of Products Included • Extech RHT20 Humidity and Temperature Datalogger • 3.6V Lithium Battery • Mounting Bracket with Combination Lock • Windows Compatible Analysis Software Extech RHT20 Technical Specifications Temperature : -40 to 158° F / -40 to 70° C Humidity : 0 to 100% RH Datalogging Interval : 1 second to 24 hours Memory : Temperature: 16, 000 points; Relative Humidity: 16, 000 points Dimensions : 3.7 x 1.9 x 1.2" ( 94.4 x 48.9 x 31.2mm) Weight : 3.2oz ( 90.7g)