After prolonged use, the earth conductivity tester from ErdVital immediately shows whether the electrical connection and conductivity are still intact.
Regular checks with the conductivity tester are useful to ensure that the contact between the plug, cable and conductive material functions optimally.
This means you retain the full effect of your earthing products and can rely on a constant earth connection.
Touch the fixed earthing cloth or the cushion with the probe. You can see immediately (green LED) whether the earthing is working reliably and discharging electrical voltage.



CHF 19.50