It looks like a CD cover, but hidden inside is a scale that weighs up to 500 grams with a precision of 0.1 grams. Ideal if you don't want visitors asking questions about what you need a scale for. The scale is very accurate and steady.
Technical details:
Capacity: 500g / 17.64 oz / 16.08 ozt / 321.5 dwt
Readability: 0.1g / 0.01 oz / 0.01 ozt / 0.1 dwt
Units: grams, ounces, troy ounces, pennyweight
Product dimensions: 12.5 x 14 x 1.9 cm (4.8 x 5.5 x 0.8 ")
