tesoro stingray 11 waterproof metal detector

Description

tesoro stingray 11 waterproof metal detector. Condition is "For parts or not working". Shipped with UPS Ground.
On Jun-30-21 at 06:36:06 PDT, seller added the following information:
UPDATED with inside pictures
was working then became erratic and not working right, after sitting for awhile bad batteries corroded the battery terminals on holder, boards and controls do not appear to be affected.battery wires are broke off ,needs battery wires attached and new batt. holder for sure.
just decided to sell AS IS and update to new detector.