OLDER MEASURING INSTRUMENTS, 3 pcs, phase meters, high voltage resistors and galvanometer, first part of the 20th century.
4720203. OLDER MEASURING INSTRUMENTS, 3 pcs, phase meters, high voltage resistors and galvanometer, first part of the 20th century.
Images
4720203. OLDER MEASURING INSTRUMENTS, 3 pcs, phase meters, high voltage resistors and galvanometer, first part of the 20th century.
Description
Measuring instruments from the Swedish Steam Boiler Association.
Weston Mod. 329, polyphase wattmeters, NY, 1929.
Dimensions: 27 x 24 x 22 cm.
Galvanometer, Germany.
Dimensions: 36 x 9 x 13 cm.
High voltage resistor, Cewe, Sweden.
Dimensions: 33.5 x 13 x 12 cm.
Condition
No warranty is provided for function, age and user wear and tear.
4720203. OLDER MEASURING INSTRUMENTS, 3 pcs, phase meters, high voltage resistors and galvanometer, first part of the 20th century.
Description
Measuring instruments from the Swedish Steam Boiler Association.
Weston Mod. 329, polyphase wattmeters, NY, 1929.
Dimensions: 27 x 24 x 22 cm.
Galvanometer, Germany.
Dimensions: 36 x 9 x 13 cm.
High voltage resistor, Cewe, Sweden.
Dimensions: 33.5 x 13 x 12 cm.
Condition
No warranty is provided for function, age and user wear and tear.