A: No. The sensor is a sealed assembly. Return to Simco or a certified repair center if damaged.
A: Two short flashes on the red LED after power-up indicates a successful self-test. Per the manual, continuous flashing while idle means you are near a strong RF field. Conclusion: Master the Top, Master the Meter The Simco FMX-002 remains a gold standard for ESD professionals. While the full manual provides exhaustive technical specifications (accuracy within 5%, measurement distance, and temperature ranges), the top interface —the sensor, LCD, and three-button layout—is where you interact with the meter every single day. simco fmx002 manual top
| Symbol / Reading | Meaning | |----------------|---------| | ± 0.00 kV | Current field voltage (kV = kilovolts) | | LO BAT | Low battery – Replace the 9V battery. | | HOLD | Measurement is frozen on screen. | | ION | Ionizer balance test mode (if equipped / optional). | A: Two short flashes on the red LED