Electric measure instruments
ANALOG
Dimensions (mm): 24x96, 48x48, 48x96, 72x72, 96x96, 144x144,
70x60, 90x80, 127x109.
To be used as: ammeters, voltmeters, power factor meters, frequencimeters, wattmeters, varmeters, countermeters, RPM meters, d.c./a.c. level measures