Book of Test Papers

White Rose Horology Ltd Verified independent store

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Test-Paper Book for TROYTEST Designed for testing white metals, including white gold, platinum, palladium, and steel, using the BLUE and GREEN fluids (follow your kit instructions) . Each book contains 10 pages, with 6 perforated strips per page. Each strip is sufficient for 2–3 tests, providing multiple uses per book. Show more