Even In The Most Secure Data Centers And Equipment Closets, Power Quality Can Suffer, And Environmental Conditions Can Become Hazardous For Ups Systems And Other Sensitive Components, The Environmental Rack Monitor (Erm) Continuously Monitors Environmental Conditions At The Rack Level, Providing An Extra Level Of Security For Critical Assets. The Primary Application Is For High-Density Data Centers, But This Compact, Full-Featured Device Can Monitor Conditions In Laboratories, Hospitals, Warehouses, Libraries, Museums, And Any Other Indoor Location Where The Environment Must Be Maintained Within Acceptable Levels.