Analysable metals: gold, platinum, argent, white gold and its alloys. Other metals or solid objects or made of rubber to measure its specific gravity. LCD display back illuminated through LED. Adjustable feet. Bubble level. Multiple units of measure: gram, kilogram, pound, ounce, troy ounce, grain, pennyweight, carat, milligram, momme, mesghal, Hong Kong tael, Singapore taels, Taiwan taels, bath. Various alloys configurable for units of measure (see table). Specific gravity in carats or percenta ...