A set of digital miniscales to weigh up to 50 grams in an impressive 0.01g increments. Extremely accurate - bearing in mind how little a hundredth of a gram actually is. Stainless steel platform. Handy little pouch for carrying it in.
A great help in identifying coins and checking for forgeries. Pocket size with a detachable lid/tray. Backlit display. Auto shut off. Takes 2 CR2032 batteries which come with it and are pretty cheap to replace. There's a tare facility which is handy if you're weighing a coin in a capsule/coin holder or using the tray to weigh a collection of items. Also weighs in a varietry of other units (which I've never used) namely dwt, gn and ct.
There is a calibration facility which requires the use of a 50g weight. I will calibrate it before dispatching and in general use it shouldn't need calibrating again - but I do have a supply of 50g weights if needed.

