FMX-004 Pocket Size Electrostatic Fieldmeter

Electrostatic Fieldmeter Detects Static Charge Accurately

Simco-Ion’s Model FMX-004 Electrostatic Fieldmeter is a compact handheld electrostatic fieldmeter used for locating and measuring static charges. Its pocket size makes it handy to use and four-button operation makes it easy to operate. The FMX-004 measures static voltages within ±30 kV (30,000V) at a distance of 1 inch. Results are simultaneously displayed numerically and in bar graph format.

  • Digital display with color coded bar graphs
  • Lightweight, compact design
  • Distance ranging lights
  • Audible alarm feature
  • Battery powered with auto shut-off feature
  • Analog Output


For additional information on the FMX-004 Fieldmeter or other ionization solutions for static control and particle contamination control, contact Sales Services.


Input 9 VDC alkaline battery
Output 0 to ±300V
Range 0 to ±1.49 kV (low range); ±1.0 kV to ±30 kV (high range)
Accuracy ±10%
Dimension 4.8L x 2.9W x 1.0D in. (123 x 73 x 25 mm)
Weight 6 oz (170g)
  • Analog cable and bracket kit

Please refer to all the applicable industry standards for comprehensive electrostatic charge management on our Industry Standards page.

Target Markets

  • Electronics Manufacturing
  • Life Sciences
  • Back-end Semiconductor Processing
  • Front-end Semiconductor Processing
  • Flat-panel Display

Target Applications