Quicktest 4 Bottle Kit for gold, silver, platinum, white gold, palladium and steel mainspring winder Laser Output: 5mW

Laser Output: 5mW

frequency & duty cycle

Supplied with an assortment of 12 reversible screw-on Delrin dies

3 pipe install or support bits sizes: Ø0

XXX Investment powder for casting

Quicktest 4 Bottle Kit for gold, silver, platinum, white gold, palladium and steel mainspring winder Laser Output: 5mW4 Bottle Kit: White Amber Blue Green Four bottle tester, tests for all carats of gold and also silver (identical to the QuickTest 3), plus a fourth bottle for white metals (white gold, platinum, steel, and palladium). Each acid changes color when applied, and the color (and the speed of the reaction) tells you what the metal is. Precious metal testing 4 Bottle Kit Plus Troytest Papers