Electrostatic Field Meter

The AD-1684A is an electrostatic fieldmeter designed for detecting the existence of static electricity, which is often the cause of inaccurate weighing.


The AD-1684A can be used for measuring the electrostatic charge of measured objects or on automated factory lines, and for confirming the effect of a static eliminator (e.g. the AD-1683).



  • Compact and light body
  • Large, easy-to-read LCD
  • Amount of the electrostatic charge also displayed as a bar graph
  • Hold function
  • Possible to measure the ion balance of a static elimination device