The FMX-004 measures static voltages within +/- 22kV (22,000V) at a distance of 1". Results are simultaneously displayed numerically and in bar graph format. POWER on/off, ZERO adjustment, Ion Balance (IB) and HOLD are all push button operation. The HOLD button allows the display to retain the static charge reading. This is especially useful where display is difficult to see during measurement. Two LED guide lights help position the fieldmeter at the right distance from a charged test object. The conductive case and ground snap facilitate grounding for accurate measurement. The circuitry of the FMX-004 has been designed to make measurements in areas using air ionization.
• Lightweight, compact design
• Range light assures accurate and repeatable measurements
• Automatic range switching up to ±22kV (22,000V)
• Digital and bar graph display with +/- indicators
• Automatic power off with inactivity