U12 Temp/RH/Light/Ext   |    Ref: OC-U12-012

A small,accurate 12-bit Datalogger with USB interface and Temperature,Relative Humidity,Light Level and External input.
64K memory.
Temperature Range: -20ºC to +70ºC
Relative Humidity Range: 5% to 95% RH
Light Level Range: 1 to 3000 lumens/ft²
External Input: 0 to 2.5 volts DC
Blinking LED confirms operation.
Non-volatile memory retains data.

Easy launch and readout via Greenline software for Windows (or HOBOware for Mac users) and direct USB interface.
Programmable start time/date.
Programmable sampling rate (1 sec to 18 hrs).
Data can be viewed in three formats: graphical,
tabular and deployment stastics.
Use zoom and axis controls.
Control axis, series and legend properties.
Varifies logger before launch or while logging.
Displays memory used and battery voltage.
'One-click' easy upload into Excel and other programs.