Pettersson M500 USB Ultrasound Microphone

M500 USB Ultrasound Microphone

Article number: M500
Availability: Out of stock
Delivery time: 4-8 business days

The M500 microphone is easily used with a tablet PC or laptop to record bat calls and other ultrasonic signals with the highest quality.              

The M500 USB Ultrasound Microphone comes in a small and durable aluminium enclosure. It utilizes the same advanced electret microphone technology as the well-known D500X detector and can be used both in directional and omnidirectional modes (with or without the directional horn).

Low-noise technology, high sampling frequency and efficient anti-aliasing filter provide highest quality recordings.

The microphone comes with a free 'Lite' version of the easy-to-use BatSound Touch recording program that saves the recordings as 16 bit wav files. Real-time display of the waveform and the spectrogram as well as real-time monitoring of the bat calls are also available. The program offers various triggering modes; manual and automatic, with or without pretrigger, level triggered or frequency triggered operation.


Weight 60 g
Dimensions 43 × 114 × 13 mm

Advanced electret

Sampling frequency

500 kHz

ADC resolution

16 bits

Frequency range

10 kHz – 210 kHz


USB 2.0, high speed, OTG/host

Anti-aliasing filter

8th order, 210 kHz

Real-time monitoring

Through the PC sound card (down-sampling)


USB bus powered

Operating system

Windows 7, Windows 8, Windows 8.1, Windows 10

0 stars based on 0 reviews
By using our website, you agree to the usage of cookies to help us make this website better. Hide this message More on cookies »