The bat is an amazing creature that can fly, navigate and hunt in total darkness. The fact is that she is a unique live echo sounder. It can detect only a special device, now available to iPhone owners.
In flight, the bat emits high-frequency sound signals, which, reflected from surrounding objects, are caught by its huge ears and then go to "processing" in the brain. Due to this, it is able to detect the thinnest wire and hunt for flying insects.
The device Echo Meter Touch 2 produced by Wildlife Acoustics will be of interest to those who are engaged in the study of bats. It is a highly sensitive microphone that can be connected to a smartphone via the Lightning port, without forgetting to download a special free application.
Echo Meter Touch 2 captures and records sounds issued by bats (inaccessible to the human ear), amplifies them to the level of auditory perception, and also provides information about the type of bat. A common "picture" is displayed on the display. If desired, the user can create a library with the voices of bats, where each record will be accompanied by GPS coordinates and displayed on Google Maps.
Echo Meter Touch 2 is available in two versions - for fans at a price of $ 179 and for professionals (Echo Meter Touch 2 Pro) - for $ 349.
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