Sovereign coin tester (including scale) Options_Mains Optional Especially good for antique backs

Especially good for antique backs that tend to get stuck)

Stone-holder attaches to base for easy positioning of stone

This is due to the laws of physics

Needles of gold of known purity (carat) for use with a touchstone: 8ct

Sovereign coin tester (including scale) Options_Mains Optional Especially good for antique backsSummary ** Special offer, ends 8 December ** Tester for gold Sovereigns half Sovereigns. Includes accurate size gauge for both diameter and thickness coin balance, weighs down to 0. 01g (this is an essential part of the test) very clear instructions Free chocolate Sovereign while stocks last Summary of instructions If the coin is the correct diameter (it fits neatly in the circle) and the correct width (it fits neatly through the slot) and is the