WH-3 WEIGHING  SCALEWH-3 WEIGHING  SCALE IS ConTRELLED BY MICROCOMPUTER IT CAN AUTOMATICULLY MEASURE THE BODY WEIGHT AFTER A PUTTING THE PROPER COIN INTO THE INLET SLOT. THE MEASURING RESULTS CAN BY LED DISPLAYED.MAJOR TECHNICAL data:WORKING VOLTAGE: 110V-240V/50HZPOWR: 5W