• 4 installments of $7.49 with sezzle Learn more

Zavvi - The Home of Pop Culture

Listen to nature with modern electronics! Assemble your own premium ultrasonic detector. Easy build kit circuit board with many components already mounted. Simple connections - no soldering required. Once built, start discovering! Listen to the sound of bats as well as other things that emit ultrasound. You'll be surprised at the number of usually inaudible sounds that surround us every day.

franchise:
Haynes
Brand:
Franzis

Franzis Haynes Bat Detector Kit (No soldering)

USD 29.99

$29.99

Quantity:

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  • 4 installments of $7.49 with sezzle Learn more

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Average connection time 25 secs

Average connection time 25 secs

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Zavvi - The Home of Pop Culture

Listen to nature with modern electronics! Assemble your own premium ultrasonic detector. Easy build kit circuit board with many components already mounted. Simple connections - no soldering required. Once built, start discovering! Listen to the sound of bats as well as other things that emit ultrasound. You'll be surprised at the number of usually inaudible sounds that surround us every day.

franchise:
Haynes
Brand:
Franzis
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