Documents to Download
Care & Product Instructions
Here you’ll find clear instructions for our ErdVital products.
The PDF documents show you how to use and care for the product properly—to ensure reliable, long-term use.
Simply download the relevant guide and benefit from our practical expertise.
How our grounding products work.
Multimeter Instructions
Measuring body voltage and visualizing the grounding effect: Here is the quick start guide for the FR101E multimeter
FAQ on Grounding: 16 Questions
These questions and answers are based on real-world experiences from measurements and consultations.
Function of the Grounding Mat
The grounding mat ensures that the human body is electrically connected to the ground.
How Grounding Works with Our Grounding Products
The electrical tension in your body is released, and you feel liberated.