Koogeelife Jewelry Tester Type C Rechargeable High Accuracy Portable Gemstone Detector For Identification

Koogeelife

Jewelry Tester Type C Rechargeable High Accuracy Portable Gemstone Detector for Identification.Feature: 1. Fast and Accurate Testing: Engineered for quick and accueate gemstone detection, this tester easily distinguishes genuine gemstones from synthetic stones, ensuring dependable results for both loose and set gemstones as well as other jewelry and precious metal products. 2. Easy to Operate: The detector is easy to operate. Simply position the probe vertically on the object and press the switc