Per ESD SP9.2 APPENDIX B - Foot Grounder Usage Guidance “Compliance verification should be performed prior to each use (daily, shift change, etc.). The accumulation of insulative materials may increase the foot grounder system resistance. If foot grounders are worn outside the ESD protected area testing for functionality before reentry to the ESD protected area should be considered.”

Per ANSI/ESD S20.20 Paragraph 6.2.2.2 Personnel Grounding Guidance, “ESD protective flooring, used with approved footwear, may be used as an alternative to the wrist strap system for standing operations.”

Per ESD Handbook TR 20.20 paragraph 5.3.3.3.4 Proper Usage “ESD protective footwear is designed to reduce body charge levels by supplying a conductive path from the body to the floor material. Heel and Toe grounders should be worn on both feet to insure effective use.”

Suitable for ESD footwear component in Flooring - Footwear System personnel grounding method (<3.5 x 10E7 ohms per ESD STM 97.1).
Suitable for ESD footwear component in flooring - Footwear System personnel grounding method (<100 volts per ESD STM 97.2).