The System 12 has two serial ports and will display real time values, record 24 hour maximums and minimums, process the data in a preferred format and output directly to a printer and/or a computer. The large two line back-lighted display is controlled by a simple membrane switch array. Factory programming allows the user to view any sensor parameter desired. An RS-232 serial output is standard. Analog outputs, including 4-20 milliamps are available as options. The Auto Select mode displays the values in rotation. The System 12 can be provided with nonvolatile RAM up to a 2MB capacity for those installations where a dedicated computer is not available. A sealed battery and charger insure operation in the event of a power loss. 

The System 12 should be installed in an office environment. The rugged drawn-aluminum case can be wall mounted or will stand-alone. The power and sensor connections can be user-configured to exit either the back or the bottom of the case.

The System 12 is guaranteed for five years.