The FMX-004 fieldmeter is a compact electrostatic fieldmeter used for locating and measuring static charges. Its pocket size and three-button operation makes it convenient and easy to use.
Features:
Lightweight, compact design
Range light assures accurate and repeatable measurements
Automatic range switching up to ±30 kV (30,000V) at a distance of 1"
Digital and bar graph display with +/- indicators
Automatic power off with inactivity
The FMX-004 also offers an optional cable and bracket kit for Analog output. This feature allows you to extract and monitor your data. The Analog output bracket enables the fieldmeter to be mounted in order to collect continuous reading. The Analog signal can be used with a PLC, data acquisition card, data logger, chart reader, etc.

Specifications:
Display Features: Push button POWER, HOLD, ZERO and MODE
Read Out: Bar graph- red LCD for positive polarity voltage; blue LCD for negative polarity voltage; battery capacity and error display indicators
Measurement Capacity: AUTO: 0 - ±1.49 kV (low range); ±1.0 kV to ±30.0 kV (hi range)HI Range: 0 - ±30.0 kVLOW Range: 0 - ±3.00 kVIon Balance: 0 - ±300V
Measuring Distance: 1" ± 1/64" (25mm ± 0.5mm); LEDs guide for correct distance (between charged object and fieldmeter)
Power: 9 V, 6F22Y manganese battery (Stand package don't include battery )
Dimensions: 4 7/8" L x 2 7/8" W x 1" H (6 oz)