then the AL319 is a perfect option which can help you read & clear error codes
Cuff wrap guide indicator confirms the cuff has been wrapped correctly
plus 15 degrees of forward/backward travel and swivels 180 degrees to the left and right
It has a side pocket for storing your water bottle
and infrared patterns in less than a second per bill
EXTECH DC Power Supply: 0 to 18V, 0 to 3 A, 115/230V AC, 0.5mV, 0.1% + 3mV Line Volts Regulation then the AL319 is aEXTECH DC Power Supply: 0 to 18V, 0 to 3 A, 115 230V AC, 0. 5mV, 0. 1% + 3mV Line Volts Regulation Brand EXTECH Output Volts (DC)0 to 18V Output Current (Amps)0 to 3 A Ripple Volts Regulation0. 5mV Line Volts Regulation0. 1% + 3mV Load RegulationLess Than0. 01% + 2mV Less Than0. 2% + 3mA Line RegulationLess Than0. 2% + 3mA Meter Type Dual LCD Input Voltage115 230V AC Includes Instructions; Power Cord Manufacturers Warranty Length 1 yr Calibration