Elma Ultrasonic EASY 60H 1-1/2 Gallon Harmony Brand 3M Diameter 5 in

Brand 3M Diameter 5 in Grit / Mesh 220 mesh Backing Type Cloth Bond Type Resin Attachment Style Pressure-sensitive adhesive (PSA) Wet/Dry Yes — wet/dry compatible Intended Materials Materials harder than 7 on the Mohs scale

a widely respected author and educator in the jewelry arts

and GemOro recommends using an 18K yellow plumb gold sample as the calibration standard

no jump ring Origin Italy Available Metals 14K yellow gold

Whether you're a metalsmith

Elma Ultrasonic EASY 60H 1-1/2 Gallon Harmony Brand 3M Diameter 5 inThe Elma EASY 60H is a professional grade ultrasonic cleaner from the Elma Easy series, designed and manufactured in Germany to the highest engineering standards. Built for the demanding jeweler's workshop, this 6 liter (194 oz approximately 1 1 2 gallon) unit combines intuitive analog controls with powerful cleaning performance, making it an ideal choice for daily bench use. The EASY 60H features straightforward dial type controls that are far easier