FMX-004 Handheld Electrostatic Field Meter | High-Precision Digital ESD Tester up to ±30kV

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The FMX-004 is a precision-engineered, handheld electrostatic field meter designed to measure static voltage from 0 to ±30kV. With advanced LED distance guidance, a bi-color digital/bar display, and automatic range switching, it’s ideal for professional ESD monitoring and diagnostics.

Description

Handheld Electrostatic Field Meter

The FMX-004 Electrostatic Field Meter offers next-level performance for professionals needing fast, accurate, and non-contact electrostatic measurements. With an extended range of up to ±30kV and enhanced field accuracy, this compact tool is ideal for cleanrooms, semiconductor facilities, and ESD-sensitive environments.

Key Features:

  • Extended Range:
    • Low Range: 0 to ±3.00kV
    • High Range: ±1.0kV to ±30.00kV
    • Ion Balance Mode: 0 to ±300V
  • Distance Guidance LEDs: Dual integrated LEDs ensure perfect 25mm measurement distance for repeatable accuracy.
  • Real-Time Feedback: Fast response time (<1 second) with auto-ranging, polarity display, and graphical bar readout.
  • Smart Display:
    • LCD with red (positive) and blue (negative) indicators
    • Bar graph resolution of ±0.1kV to ±3.0kV
    • Numeric and analog dual display
  • Memory Hold & Battery Indicator: Freeze readings for logging and keep track of battery life easily.
  • Alarm System & Auto Power-Off: Audio cues for power status and over-range detection, with energy-saving auto shutoff.
  • Durability: Constructed with conductive ABS resin housing and ESD-safe design.

Specifications:

  • Accuracy: ±10%
  • Measurement Distance: 25mm ±0.5mm
  • Operating Conditions: 10–40°C, 0–60%RH
  • Battery Life: 30+ hours (9V battery)
  • Size & Weight: 123 × 73 × 25mm, 170g

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