Ohaus Defender D500M NTEP Certified Mechanical Floor Beam Scale 1000lb x 0.5lb. Designed for use in general industrial weighing, in an intrinsically safe environment. The Ohaus Defender D500M is a portable mechanical industrial scale designed to meet a variety of applications where simplicity and economy are a must. The D500M features an easy-to-read, dual-side flat beam with a shadow-proof poise, providing quick reading under most lighting conditions. A positive beam lock secures the indicator when the scale is not in use. NTEP certified as a Legal for Trade device in the US with 1:2000 resolution. Featuring single weighing unit and application mode. Adaptable to in-plant, receiving, commercial and general weighing applications. Designed for accuracy and long life. Lightweight and easy to maneuver with low resistance, wear-resistant phenolic wheels. Shadow-proof positive beam lock poise. Includes counterpoise weights. Construction: Epoxy painted steel construction, fabricated carbon steel base, phenolic wheels, die-cast dual-side flat beam. Weighing unit: Gram. Application mode: Weighing. Shipping weight: 124lbs. Capacity: 1000lb. Readability: 0.5lb. Pan size: 19.25" x 28.13". Scale dimensions: 31.63" W x 48.25" H x 28.13" D. Wheels: 4 x 5" dia. Per each. Ohaus #: D500M.