We offer our resonance spheres individually for purchase or as spare parts. As the ball is subject to natural wear and tear due to direct contact with various surfaces, a certain amount of wear is unavoidable. Our resonance spheres are equipped with an M-6 thread, which means that they are often compatible with products from other manufacturers.
The diameters of the balls are all 40 mm. If you require a different size, please contact us.
Resonance ball ‘solid steel’
The heaviest of our balls! Suitable for concrete floors or solid walls.
Total weight: 280 gr.
"Hollow steel" resonance sphere
Much lighter and suitable for walls, plastered walls, plasterboard, tiles, etc. This sphere is suitable for most materials to be analysed.
Total weight: 95 gr.
"Wood" resonance sphere
For wooden floors or generally for wooden surfaces
Total weight: 50 gr.
Resonance sphere "POM"
This sphere is particularly suitable for sensitive surfaces, as the slippery POM material generates almost no friction. As a result, friction residues on the surface to be analysed are largely avoided.
Total weight: 70 gr.
.jpg "All balls for resonance probes")
.jpg "Preview: All balls for resonance probes")
.jpg "All balls for resonance probes")
