Torsion Chemical and Laboratory Balance No.253,254
No knife edges to wear. No bearings to accumulate dust. Graduated (not illustrated). No small weights required. 8 ounces in 1/8 ounce graduations or if speciall ordered. 100 grams in 1 gram, or 10 grams in 1/10 gram graduations. When ordering state beam required.
Extensively used for heavy routine work in colleges and in industrial plants.
|Bearings||Agate planes. All edges are entirely freed from the bearings, when balance is arrested.|
|Capacity||4 1/2 Kg. (10 lbs.)|
|Sensitiveness||1/5 gram (3 grains)|
|Pans||Brass, nickel plated, removable, 9 inches|
|Case…||Nickel silver corner posts and nickel plated finish throughout; glass panels, plate glass top, pointer index.|
|Arrest||For quick weighing. Measurements, 20 1/2 by 9 by 9 3/4 in. high.|
|Stand||Single column construction.|
|Pans||Aluminium, 20 cm. (8”) diam.|
|Bows||Aluminium, 21 1/2 cm. Wide x 40 1/2 cm. High inside. (8 1/2 x 16”).|
|Pan Arrest||Independent arrest for pans with stop.|
|Price (Code Word Torbal)||$65,00|
|No. 254. Specifications same as No. 253, but without the graduated beam.|
|Price (Code Word, Coutor)||$60,00|