To see accurate pricing, please choose your delivery country.
United States
All Shops

British Wildlife

8 issues per year 84 pages per issue Subscription only

British Wildlife is the leading natural history magazine in the UK, providing essential reading for both enthusiast and professional naturalists and wildlife conservationists. Published eight times a year, British Wildlife bridges the gap between popular writing and scientific literature through a combination of long-form articles, regular columns and reports, book reviews and letters.

Subscriptions from £33 per year

Conservation Land Management

4 issues per year 44 pages per issue Subscription only

Conservation Land Management (CLM) is a quarterly magazine that is widely regarded as essential reading for all who are involved in land management for nature conservation, across the British Isles. CLM includes long-form articles, events listings, publication reviews, new product information and updates, reports of conferences and letters.

Subscriptions from £26 per year
Wildlife Survey & Monitoring  Bat Survey & Monitoring  Bat Detectors  Active Full Spectrum Bat Detectors

Pettersson M500-384 USB Ultrasound Microphone

Manufacturer: Pettersson
Pettersson M500-384 USB Ultrasound Microphone
Click to have a closer look
  • Pettersson M500-384 USB Ultrasound Microphone In stock
Price: £362.50
About this product Specification Customer reviews Related products

About this product

The Pettersson M500-384 USB Ultrasound Microphone allows to you to make high quality, full spectrum recordings of bat calls with a wide range of computers, tablets and smart phones. Like the original M500 the M500-384 is housed in a slim, durable aluminium case and uses the same advanced electret microphone technology as the D500X. It is supplied with a removable directional horn, so that recordings can be directional or omnidirectional to increase flexibility.

The M500-384 is an excellent choice for making ultrasound recordings from your smart phone and can be used with a range of operating systems including: Android, Linux (Ubuntu), OS X, iOS and Windows. Similarly you can use any sound recording software that supports recording at 384kHz, for more information on recording software please consult the user manual.

The M500-384 is supplied with a mini-USB cable. In order to connect the M500-384 to a device with a micro USB jack an adapter with an OTG USB micro plug is required.

For use with iOS, the M500-384 requires a lightning to USB camera adapter and an app such as Ultrasonic Analyzer.

M500-384 User Manual



* Microphone: Advanced electret
* Sampling frequency: 384 kHz
* ADC resolution: 16 bits
* Frequency range: 10 kHz - 160 kHz
* Interface: USB 2.0, full speed, OTG/host
* Anti-aliasing filter: 8th order, 160 kHz
* Size: 43 x 114 x 13 mm (incl microphone horn)
* Weight: 60 g
* Power: USB bus powered


Customer Reviews

Manufacturer: Pettersson
Current promotions
New and Forthcoming BooksNHBS Moth TrapBritish Wildlife MagazineBuyers Guides