[Simple to Use]:Hqdz Diamond Tester Pen is simple to operate to get results, professional(s) are not required. Simply turn on our Diamond Tester Pen detector; place the tip of the Diamond Tester on the gem stone (lightly pressed is sufficient) and If the stone is...
Selling as-is with pieces UNTESTED. No performance tests have been conducted with this equipment. INCLUDED: Test port (7mm connector), open, short, and load (case included). NOT INCLUDED: Probes, cables, manuals, power adapters, or any other accessories. Free shipping...
