Simco Fmx002 Manual Top Jun 2026

The Simco-Ion (and its successor, the ) is a handheld electrostatic fieldmeter used for locating and measuring static charge potentials. Quick Setup & Operation : Press the Distance Alignment : Point the sensor at the target. Align the two LED guide ring lights

: Press the [HOLD] button to freeze the current reading on the display for easier recording. simco fmx002 manual top

: Do not zero the meter in free air unless the air is known to be ion-free. Free air can have a residual field of 1-2 kV due to ambient ions. The Simco-Ion (and its successor, the ) is

– If you find the top zero keeps changing, replace the battery first. A low battery directly affects the oscillator driving the sensor’s vibrating element. : Do not zero the meter in free

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:

: Before approaching the test object, the meter is pointed toward an uncharged area (like a grounded metal surface). The technician presses the ZERO button to calibrate the digital display to "0.00," ensuring the measurement starts from a true neutral point.

Never open the manual top shutter while the device is auto-zeroing. Always close it, zero, then open.