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Dual Bat Detectors
The CDB305 is the the dual-detector for the beginner. In FD mode you can easily check if there are any bats around by observing the whole frequency range from 18 to 120kHz, whilst in HD mode, you can then attempt to identify the species by tuning in the frequency on the printed scale. You can easily switch between both modes, and the internal speaker allows the whole family to enjoy the bat sounds. It also comes packaged with headphones, which can be connected via the 3.5mm jack. Please note that, when listening on the headphones, the internal speaker is automatically shut off. Requires a 9v battery which is not included with the device.
CDB 305 - Dual Bat Detector
Price:- £99.99 plus p&p
IN STOCK
The CDB301 was the first unit in the CDB series to combine both a heterodyne detector
with a frequency division detector. It has recently been updated with the revision
3 of this best selling unit. Each function has a separate microphone to gain the
highest sensitivity and covers the frequency range from 15 kHz to 130 kHz. In HD-mode,
you can tune the observed frequency, which is shown on a 2x8 digit backlit LCD-display,
helping you to identify the bat by sound and frequency. In FD-mode (including amplitude
recovery), you observe the whole band at once, and so can easily identify if there
are bats around. It has the additional option of switching channels to left/right,
enabling you to observe the full frequency in FD-mode on the left channel, whilst
tuning the right channel in HD-mode. The R3 now includes an integrated commentary
button, enabling you to take notes. The headphones are connected via a 3,5 mm jack,
and are included with the detector. Requires a 9v battery which is not included with
the device.
CDB 301 R3 - Advanced Dual Bat Detector
Price:- £199.99 plus p&p
IN STOCK