Ability to toggle between lb and kg, Stainless steel cover with die cast base, Checkweighing function, Configurable display resolution: 1/3000, 1/6000, 1/7500 (NOTE: Legal-for-trade setting is 1/3000), 10 PLU’s for storing tare, upper limit, lower limit IGX: Display, VFD, Power, 120 VAC, Internal buzzer IGB: Display, LCD, Power, (2) D-size batteries or optional AC adapter, Selectable automatic power-off function