I have a (TAKTYK) tone module for a White's XL Pro Metal Detector, that changes the detector's audio from a single tone to multi tones according to the targets Conductivity.
Included is the pictured tone module, along with four documents, schematics, and instructions for installation of the unit. The toggle switch is a three way.
First position is a mono tone, same as the original tone of the detector. The second position gives you a three tone setting, and the third position is a multi-tone according to the targets Conductivity.
Price includes shipping in the Continental USA only, USPS Priority Mail.
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