Chemical and Drug Balance No.4015, 2502, 2503
Metric Weights, Iron, Black Japan, 1 kilo to 10 grams, and with small brass weights to 1 gram, per set 4.55 Used extensively in soil, asphalt, flour testing, etc.
|Opal glass plates||6 inches|
|Length of beam…||9 inches|
|Slide beam||10 grams by 1/10 gram|