Accu-Weigh® Lab/Portion Control Scale, digital, 500 g x 0.1 g / 1.1 lb. x 0.0002 lb. / 17.5 oz. x 0.005 oz., 1 lb. 1-1/2 oz. x 0.01 oz. / 320 dwt x 0.1 dwt / 16 ozt x 0.005 ozt, low profile, removable 5-7/8" x 4-3/4" stainless steel platform, (6) weighing modes: g / lb. / oz. / lb. to oz. / dwt / ozt, 5-digit LCD display, operating temperature: 50°F to 95°F (10°C to 35°C), push button unit toggle, adjustable auto shut-off, initial, automatic and semi-automatic zero setting mechanism, portable, compact & lightweight, powered by 9v battery (not included) or AC adapter (included), ABS plastic housing