US$ 19.95
A direct-vision spectroscope designed for quick gem testing and colour analysis in your bench toolkit
Quickly and easily separates metal media from parts a great time-saver
Ideal for stirring molten metal
Every store should have at least one of thesefor easy sizing of any ring
Casting Tip - Multi Flame For Gold & Silver Repairs A direct-vision spectroscope designed forAcet. Hyd. Melts to 12 oz