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Ohaus Cent-O-Gram 311g Mechanical Triple Beam Balance Scale Vintage USA
Product Details
Vintage Ohaus Cent-O-Gram mechanical balance scale with 311 gram capacity. Made in the USA by Ohaus Scale Corporation, Florham Park, New Jersey. This is a classic mechanical balance scale commonly used for classroom, science lab, education, hobby, and measuring applications. Includes the hanging pan/tray assembly shown in the photos. The scale is in used vintage condition with cosmetic wear from age/use, including dust, discoloration, marks, scuffs, scratches, and writing/number marking on the base. I have not professionally calibrated or accuracy-tested the scale, so it is being sold as shown. Please review all photos closely for exact condition. Included: * Ohaus Cent-O-Gram 311g balance scale * Hanging pan/tray assembly Only what is shown is included.
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.








