CaratScreenPen


The Goldanalytix CaratScreenPen is an innovative device designed to accurately determine the gold purity and carat number on the surface of gold jewellery and other precious metal objects within seconds. Equipped with a sophisticated measurement system, this practical tester allows you to systematically scan surfaces to evaluate practically any gold-containing item, including yellow gold, white gold, and red gold. It effectively detects fake gold, helping you seamlessly distinguish valuable metals from costume jewellery or sub-alloys. Beyond gold, the device is highly capable of identifying platinum, palladium, and rhodium-plated surfaces, making it an invaluable asset for the valuation of objects without a hallmark. Featuring fast and easy application, intuitive result evaluation, and the capacity for a high throughput of various items, the CaratScreenPen is a highly efficient and essential tool suitable for both private collectors and commercial users.

Weight 160 gram
Battery Rechargeable battery for mobile use
Display Full-color LCD Screen
Measurement Method Advance electrochemical measurement
Supported Materials Gold (From 8K to 24K), Platinum, Palladium, and Rhodium-plated surfaces
Material Exclusions Not suitable for testing silver jewelry
Testing Area Purely superficial measurement (filling is recommended for thick gold plating)
Probe Pen Capacity Approx 5,000 test (consumeable and replaceable item)
Included Accessories Main device, measuring pen (probe), connecting cable, USB-C charger, fiberglass pen, file, detailed manual, and padded carrying case