BALANCE, Trip, Double-beam Type—Capacity, 5000 grams by 1/10 gram. The double beam makes it possible to weigh up to 110 grams without the use of weights. Above 110 grams, only weights of 100 grams and up are required, thus insuring speed and accuracy. The double beam is of great advantage when weighing material in containers, as no counterweights are needed. Because of superior fulcrum-construction, the oscillation period is reduced one-third, without sacrifice of sensitiveness. Can be readily adapted to specific gravity determinations. All the parts which tend to affect sensitiveness are made of fume and corrosion proof metal. Iron base protected by a double coat of black resistant enamel.
BALANCE, Moisture—Designed and constructed to give accurately and quickly the percentage of moisture in ore, etc. The scale is made of iron, with two iron plates and tin scoop. The beam is divided on top into ounces and on the bottom into percentages of two pounds. A set of avoirdupois weights from two pounds to one-half ounce and tare weight are furnished.
BALANCE—For general use. Capacity 50 grams. Sensitiveness 5 mg. Beam release is of eccentric level type. Plain suspensions. Metal parts nickel plated. Beam, length 6 inches. Diameter of pans, 3 inches. Mounted on oak base, 2¼ x 10¾ x 5¼ inches, with drawer holding all mechanical parts of balance.
BALANCE COVER—Made of sheet rubber. When ordering, specify the dimensions under their corresponding designations, viz.: width, depth, and height of balance.