Pay in 4 interest-free payments of $14.61 Learn more
Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
Super hard carbide construction for exceptional durability under repeated impact
One end accepts the anvil end so that the working surface rises 15mm above the extension arm
For professional and industrial use only
Stainless steel construction for durability
Tempered stainless steel for durability and long service life
AuRACLE 18k Yellow Plumb Calibration Round Smith Torch Super hard carbide construction forThe AuRACLE 18K Yellow Plumb Gold Calibration Round is a precision calibration disc designed specifically for use with the AuRACLE gold tester. Proper calibration is essential for accurate karat readings, and GemOro recommends using an 18K yellow plumb gold sample as the calibration standard. This disc meets that specification exactly, ensuring your AuRACLE tester performs to its full accuracy potential. Plumb gold refers to gold that is guaranteed to
