We’ve added a new page and data sheet to this website covering our range of multi-frequency detectors, the THS 21E.
The THS 21E’s multi-frequency technology allows maximum sensitivity for detection of contaminating metals, both magnetic and non-magnetic and including high-resistivity stainless steels, to be maintained.
You can read the full details and product description by visiting the product page here: THS 21E Multi-Frequency Metal Detector
Or you can download a PDF copy of the product data sheet here: THS 21E Data Sheet