Velleman K8118: Stereo Ultrasonic Sound and Bat Detector
by Velleman
Original price
$34.99
-
Original price
$34.99
Original price
$34.99
$34.99
-
$34.99
Current price
$34.99
This detector converts imperceptible sounds for humans such as bat signals into audible noise.Another usage may be the early detection of possible failures in machines, engines and electronics.The stereo feature adds the possibility to pinpoint...
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