Falcon MD20 Gold Tracker Metal Detector Test Strip Card

The Falcon MD20 test strip card is a calibration tool for the Falcon MD20 Gold Tracker metal detector. MD20 owners use this card to verify the detector's baseline response to metal targets before heading into the field. The card contains embedded metal strips that produce a known signal when passed under the MD20's probe, confirming the unit is operating within spec. This card allows MD20 owners to verify detector response.

What's Included with the Falcon MD20 Test Strip Card

• Falcon MD20 test strip card with embedded metal targets

Why Falcon MD20 Owners Keep a Test Strip Card

• Baseline verification before hunts: pass the card under the probe to confirm the MD20 is detecting metal targets at expected sensitivity levels, catching dead batteries or drift before you walk into the field.
• Post-adjustment checks: after tweaking the MD20's sensitivity dial or replacing batteries, the test card provides an instant reference signal so you know the detector is back to factory response.
• Replacement for lost cards: the test strip is small and easy to misplace in a gear bag. This card restores your ability to run pre-hunt checks.

Embedded Metal Strips for Consistent Signal Reference

The test card contains thin metal strips embedded in a durable plastic substrate. When you pass the card under the MD20's probe at a consistent distance, the detector produces a repeatable signal. This known signal serves as your baseline: if the MD20 responds as expected, the unit is operating correctly. If the response is weak or absent, you know to check batteries, connections, or sensitivity settings before hunting. The card is compact enough to store in a detector pouch or glove box, and the embedded strips are sealed to resist moisture and field wear.

Falcon MD20 owners hunting for falcon metal detectors & accessories often keep a spare test card in their vehicle as a quick diagnostic tool. The card is also a useful training aid for new MD20 users learning to interpret the detector's signals, since it provides a controlled target that produces the same response every time.

Specifications

• Compatibility: Falcon MD20 Gold Tracker metal detector
• Function: Embedded metal strips for baseline signal verification
• Materials: Plastic card with sealed metal inserts

Why Buy from Serious Detecting

Serious Detecting is an authorized Falcon dealer, stocking genuine Falcon replacement parts and accessories. The MD20 test strip card ships with free standard shipping on orders over the threshold, and our 30-day return policy covers unused cards if you order a spare and don't need it. Our team runs Falcon detectors in the field and can answer questions about MD20 calibration and maintenance. Price-match guarantee applies to all in-stock items.