The mono audio output matches the mono signal architecture of Nokta detectors

allowing fine gold to settle into the grooves while lighter material washes over

no fabrication or adapter hardware required for installation

School Yards and Playground Edges

it fits narrow gullies

Thumlers Tumbler 24 oz. Grit Set for Rock Tumbling Two Small Packs of Each Type 31-liter The mono audio output matchesThumlers Tumbler 24 oz. Grit Set for Rock Tumbling. Contains 8 oz. of coarse grit, 8 oz. fine grit, 4 oz. pre polish, and 4 oz. of polish. For rock tumbling, contains two small packs each of coarse grit (4 oz.), fine grit (4 oz.), pre polish (2oz.) and polish (2oz.).