Model 914 Battery Backed Power Pack.  Converts 120 VAC, 50/60 Hz to 12 VDC.  Includes backup battery.  For use with GLS, 3700 / 6700 Series Portable Samplers, Signature Portable and 4200 Series Flowmeters.

Also known as a AC power converter with battery backup.

Input Voltage:  120 VAC / 50 or 60 Hz
Output Voltage/Current:  12-14.5 VDC / 3 Amps Continuous, 5 Amps Maximum
Connector Type:  2-pin Circular Amphenol