Signal processing and data logging device

FIG. 1 is a perspective view of a signal processing and data logging device showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a right side view thereof showing a stand expanded.

The broken line showing is included for the purpose of illustrating portions of the “article” and forms no part of the claimed design.

The intended use of the article in which the design is embodied is for connecting to a vibration meter, a temperature meter, a humidity meter, a luminance meter, an anemometer meter, a CO meter or a CO 2 meter.