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Very popular heterodyne and time expansion detector with backlit, large digit, accurate digital display, showing the tuned frequency in the heterodyne mode.
The M500-384 USB Ultrasound Microphone enables you to make high-quality recordings of bat calls with a wide variety of computers/laptops/tablets/smartphones.
Small and low weight heterodyne detector with backlit, large digit, accurate digital display, showing the tuned frequency.
The u384 USB Ultrasound Microphone is a professional USB bat detector for iOS and Android with unprecedented specifications.
The u256 USB Ultrasound Microphone is a bat detector for the smartphone or laptop and suitable for both iOS and Android.
The Pettersson D230 bat detector is a combined heterodyne and frequency division detector.
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 D500X Ultrasound Detector/Recorder MK II is an ultrasound recording unit with an external microphone.
BatSound Touch is an ultrasonic sound recording and analysis software for the M500, M500-384, u256 and u384.
The D500X Bat Detektor/Rekorder Mk I is an ultrasound recording unit intended for long-term, unattended recording of bat calls.
The software BatSound is an efficient, high-performance tool for various types of sound analysis.
Separate case for the D240X detector
External microphone for D500X, incl. 1m cable for both Mk I and Mk II