Mastering Static Measurement: Your Guide to the Simco FMX-002 Fieldmeter Go to product viewer dialog for this item.
Modern versions like the FMX-004 offer a higher range (up to plus or minus 30 kV) compared to the FMX-002's plus or minus 20 Calibration Needs: simco fmx002 manual top
Dual LED focusing lights for a perfect 1-inch measurement gap Simco FMX-002 Electrostatic Fieldmeter Calibration Mastering Static Measurement: Your Guide to the Simco
Battery Replacement: A flashing battery icon indicates low power. Always use high-quality alkaline 9V batteries to prevent leakage. How to correctly use the top sensor guard
Before every measurement session, you must "zero" the meter to clear any residual charges.
This is the heart of the that users ask about. The FMX-002 has three membrane buttons located conveniently under your thumb when held naturally: