Antique 1898 Wooden Box with Leather Handle Copper Frame Measures Amps Note the door panel is a modern replacement wood Note the internal ghosting on the glass Note the small crack on the hardwood base Box measures 6.75" L x 4" W x 7.75" T This Weston ammeter, model 1, measures electrical current in amps. It was manufactured by the Weston Electrical Instrument Corporation of Newark, New Jersey ! It was calibrated before it began to be used and was guaranteed accurate when used at 72 degrees Fahrenheit.
Original/Reproduction | Original |
Time Period Manufactured | Pre-1930 |
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