AuRACLE Analyzer Gold Tester 18k Yellow Gold Calibration Disc
$41.99
Before every use the Gemoro Auracle Analyzer Gold Tester requires a piece of Pure 18k Yellow Gold Plum for calibration. You may use your own 18k piece of gold plum as long as it is exactly 18k yellow gold, if it is not your unit will not be primed/calibrated correctly. Many rings and pieces of jewelry even when stamped 18k can vary by up to 30%. That is why we are offering one bead of 18k Yellow casting grain weighing approximately .2-.25 grams and measuring 6mm in diameter specifically for Priming the Auracle Analyzer. You should lightly file the top and bottom of any calibration or test piece to get a good, clean surface for the test pen and test plate.
- Exactly 18k gold to ensure proper calibration of your Auracle Analyzer
- Flattened for maximum surface area in contact with test plate and minimum weight so we can sell for a low price
- Measures 6mm on average and weighs approximately .2-.25 grams
