Franzis Make your own Bat Detector Kit & Manual

£25.00

Soldering iron (for the assembly)
9 V battery for up to 25 hours observation time

Temporarily out of stock. Order now and we'll deliver when available. We'll e-mail you with an estimated delivery date as soon as we have more information. Your credit card will not be charged until we ship the item.

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Soldering iron (for the assembly)
9 V battery for up to 25 hours observation time