This precision scale offers precision (.1g) and a generous capacity (500g) with
Large back-lit red LCD dual display that allows you to see the weights from the front or the back of the scale. A built-in windscreen protects accuracy while a liquid level ensures proper positioning. Capable of measuring grams, pennyweights, ounces, and carats. 
This scale can be powered by batteries or an included AC adapter.

This product has a 30-year manufacturer's warranty.