Bergeon 30504, Gold testing star 8 tips in yellow, red, white gold, 9, 14, 18, 22 ct
This gold testing star has 8 gold tips in different alloys. Their fineness is inscribed in carat.
Usage
This gold testing star is perfect for use when you are testing gold pieces with gold testing solutions (N° 207060). Each point features a genuine piece of carat gold not plated. Use the points to make scratch marks on your testing stone for comparisons to the items you are testing.
A luminaire with good color reproduction values has a positive impact on the accuracy of the test result.
Features
- 4 tips in yellow gold: 9, 14, 18, 22 ct
- 3 tips in red gold: 9, 14, 18 ct
- 1 white gold tip: 18 ct
- Product area: Tools
- Reference: 30504 Show more
Sales unit: 1
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