FMX-004 portable electrostatic field tester, non-contact electrostatic field tester, using 9V battery, with the test board can also be used as an electrostatic balance tester.
○ For measuring the electrostatic voltage of charged body, the measuring range is 0 ~ + 20-103volts
○ Measuring ion balance of ion generator, measuring range 0 ~ + 200volts
○ Small size, light weight, non-contact measurement design, easy to use.
○ Two LEDs at the front end of the instrument facilitate the design of the "Hold" function to determine the measuring distance between the instrument and the object under test, and facilitate the reading of the test results.
○ Display battery status to remind you whether to replace it.
○ Supply voltage is supplied by 9 volt battery.
• It is applied to semiconductor factories and other environments requiring surface resistance testing.
