Build a Metal Detector Kit

DETAILED DESCRIPTION

• This is a scientific kit to build a real working metal detector!
• A red LED light will light up, and a buzzing sound will occur when
  the hand-held detector locates metal treasures!
• Safe solderless connections, no special tools needed!
• Durable plastic detector housing with magnifier lens.
• Pre-assembled Printed Circuit Board (PCB) with adhesive backing.
• Buzzer with adhesive backing.
• NOT waterproof.
  Step-by-step, detailed instruction manual.

INCLUDES:

• 1 Metal Detector
• Screwdriver

REQUIRES:

• Assembly
• 9 Volt Battery (SANP3505)

See more: Metal Detectors