9 Capacitance boxes; Electric current control devices; Electrical components in the nature of electric contactors; Electrical controlling devices; Inclinometers; Instruments for measuring length; Resistance measuring instruments; Tool measuring instruments; Apparatus and instruments for weighing; Electric fuse boxes; Electric resistances; Electro-optical instruments for use in inspection and measurement of industrial components; Electronic devices for measuring electric current; Panel meters, namely, an electronic instrument that displays an input signal in either a digital or analog form; Scientific measuring instruments, namely, conductivity meters