In Stock Testing products for Gold¬Silver Technoflux testing water vials 24 k Technoflux 00906 €2.36 Acid blister for checking gold in the 24 karat range. To be used in conjunction with the touchstone. Content: 15 ml Warning: intended for professional use only (acid is corrosive). Add to cart
In Stock Clockmaking RX4900 Professional binocular eyeglass loupe with light 02259 €77.27 Add to cart
In Stock Hagerty products Silver clean Hagerty 170ml. 00100-1 €6.95 An inmersion bath for silver jewels which removes the oxidation and establishes the original shine again. Add to cart
In Stock Testing products for Gold¬Silver Technoflux Natural stone touch 150x50x12 mm. 00922 €18.06 Natural touchstone to verify the authenticity of the precious metal, such as gold, silver or platinum, in addition to its caratage, minimizing the damage produced to the piece. Add to cart
In Stock Testing products for Gold¬Silver Technoflux Testing water vials Ag 00904 €2.36 Reagent glass vial to check the authenticity of silver, to be used together with the touchstone. Content: 15 ml. Warning: intended for professional use only (acid is corrosive). Add to cart
In Stock Polishing and sands 400 grit mounted sandpaper roll 08042 €1.75 Rouleau de papier de verre monté sur un axe 2,35 pour micromoteurs permettant de poncer de petites pièces rapidement et efficacement. Grain : 400 (également disponible dans d'autres grains). Add to cart
In Stock Ultrasonics ans electromagnetics Tweezers for ultrasonic 20 cm. RG 32P 01156 €7.40 Add to cart