touch luggage scale 1)stainless steel surface,one touch button 2)40kg/10g, LCD blue backlight display ... High Precision Strain Gauge sensors system,stainless steel surface,touch button 2)Units: kg, g,lb, oz3)Capacity/graduation ... Load Indication/Low Battery Indication/lock function6)Power: 2* AAA Battery 7)Buzzer function,Hook or band ... us freely. New touch luggage scale with stainless steel surface