SIMCO FMX-004 Electrostatic Tester is a replacement for FMX-003.
Function: Effectively detect electrostatic charges of ESD workplace equipment, work surfaces, and tools.
Features: LCD/level display test data, test data hold, digital zero display, high/low range.
Output: Red LCD shows positive charge, blue LCD shows negative charge
Accuracy: Low range accuracy: plus or minus 0.1kv High range accuracy: plus or minus 1kv
Audible alarm: power on / idle automatic shutdown / beyond the measurable range
Automatic shutdown: about 5 minutes of inactivity