Item #644B637A28, Weschler 20/20 Analog Panel Meters - AC Voltage & Current

20/20 instruments have neat, clean lines that harmonize with highly styled electronic components. They can be properly applied to equipment ranging from a spectrometer to a unit of power switchgear. Models include GA-332, GA-352, GA-372, GC-332, GA-352, GA-372.


20/20 instruments were designed for maximum readability from a distance. The lance-design pointer in conjunction with the bold dial markings make this instrument the most easily read in its field.


The 20/20 instrument case is made of black Lexan plastic, dimensioned to meet the industry standards for Custom Styled Panel Instruments as defined by ANSI C39.1.

The snap-on cover is made up of a high grade Lexan plastic which will remain crystal clear in appearance. It is treated with Weschler Anti-Static Agent to keep it dust-free, and to insure continued freedom from electrostatic effects. The side edges of the cover are also of clear plastic, allowing light to enter from any angle.

  • 2 ½”, 3 ½” & 4 ½” Sizes
  • 2% Accuracy Class (3% for rectifier type microammeters, milliammeters & voltmeters)
  • Special scales and calibration.
  • Customer identification or trade names.
  • Mirror dials and knife-edge pointers.
  • Colored zones.
  • Special legends.

GA332, GA352, GA372, GC332, GA352, GA372

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AC Ammeter - Transformer-Rated
5 A
Standard Scale
0-2.5 AC Kiloamperes
Case Size