Seller's Description

ለከበሩ ድንጋዮች መመርመሪያ የሚሆኑ መሳሪያዎች እኛ ጋር ያገኛሉ tester,uv light,magnifier and digital scale
A diamond tester is a small handheld tool that checks if a gemstone is a real diamond by measuring heat or electricity. Common types include thermal pen testers, combined thermal-electrical moissanite selectors, and advanced lab spectrometers.