Nokta INV40 15.5" x 14" Waterproof DD Search Coil for Invenio Metal Detector mining tools eliminating guesswork on belt length

eliminating guesswork on belt length and preventing downtime when the original belt fails mid-season

so every cap ships with full manufacturer support

We've run the LG15 on tot lots and picnic areas with decades of trash accumulation

12V operation with approximately 3 amp hour draw from unit

Hardware kit

Nokta INV40 15.5" x 14" Waterproof DD Search Coil for Invenio Metal Detector mining tools eliminating guesswork on belt lengthThe Nokta INV40 is a 15. 5" x 14" Double D search coil built exclusively for the Nokta Invenio detector, designed to cover more ground per sweep while maintaining target separation in trashy sites. Invenio owners working open fields, large parks, or beach zones need the INV40's expanded footprint to reduce passes and reach deeper targets. The waterproof construction handles surf, streams, and wet sand without concern, and the included protective cover