Ohaus Heavy Duty Mechanical Triple Beam Balance with Tare 20000g x 1g. Designed for use at construction sites, in an intrinsically safe environment. The Heavy Duty Solution Balance has set an industry standard for precision in high-capacity weighing. Durable enough to resist corrosion, this precise balance also weighs with a feather touch, down to 1g over the whole weighing range even under the most demanding conditions. With a two-pan design based on the classic Roberval balance principle, Ohaus mechanical industrial scales feature the additional advantages of magnetic damping, beams with sliding weights and a variety of weighing platforms. Commonly used for comparative weighing to determine the difference in mass between two objects, rather than their absolute value, these mechanical industrial scales come equipped with built-in sliding masses. Featuring single weighing unit and application mode. With a lockable tare for containers up to 2270g, magnetic damping speeds the weighing process while the covered, self-aligning bearings assure a long, maintenance-free life. Oversized plate for larger sized lab containers. Positive load stops. Construction: Metal base and beam, stainless steel pan. Weighing units: Gram. Application mode: Weighing. Shipping weight: 8lbs. Capacity: 20000g. Readability: 1g. Pan size: 11" dia. Front beam calibration: 100g x 1g. Rear beam calibration: 1000g x 100g. Per each. Ohaus #: 1119-D0.