* Available for the LUTRON instruments ( build in the RS232 interface ), it can store 8000 measurement value along time information.
* Sampling time preset from 1 second to 9 hours.
* Auto or manual data logger.
* Real time ( year, month, date, hour, minute, second ).
* DC 1.5V battery ( UM-3 , AA ) x 4 or DC 9V adapter in.
Lutron Data Logger - DL-9601A