Desco 19219 Ground Hub Monitor

• LEDs are a visual that outlet is wired for grounding for ESD control
• Alarms activate instantly when a failure occurs
• 6 banana jacks and 6 screws for #8 Ring Terminals
• Provides many groundable points for wrist straps, mats, carts and tools
• May also be daisy-chained to other grounding hubs
• NIST certificate of calibration
• Made in the USA in Chino, CA

This monitor confirms the integrity of the resistance path from the common ground point to electrical ground. It is designed in accordance with ESD TR 12-01 to "monitoring equipment ground connections." When the monitor is plugged into an AC outlet, the green LED illuminates when both the outlet’s wiring is correct and the path to equipment ground via the equipment grounding conductor is intact. The monitor provides 12 verified ground points when in PASS condition. Red LED illuminates when either the outlet’s wiring is incorrect or the path to equipment ground is defective. Use the ground hub monitor to fulfill the ANSI/ESD S6.1 section 6.3.1 requirement. The hot, neutral and equipment grounding conductor shall be verified to be in the proper wiring orientation in accordance with the National Electric Code (ANSIINFPA-70).


Desco TB 3049 Ground Hub Continuous Monitor Instructions