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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.

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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

Pettersson D-240X Complete Recording Bundle

Manufacturer: Pettersson
  • High quality time expansion recording bundle
Pettersson D-240X Complete Recording Bundle
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  • Pettersson D-240X Complete Recording Bundle In stock
    £916.67 £933.33
Price: £916.67
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About this product

This kit provides all the items you require to begin recording time expansion calls using the Pettersson D240x.

The D240x combines time expansion and heterodyne detection methods allowing detection across all frequencies, after which the signal stored in the time expansion memory can be replayed at its original rate through the heterodyne system. It has both manual and level-sensitive triggering modes allowing this device to be left in-situ with the included Tascam DR-05X recording device, to automatically record calls remotely for later analysis.

The Tascam DR-05X is high quality and easy to use. Its small and robust design makes it highly portable and it has a range of useful features. These include the ability to record in a variety of formats (including WAV and MP3), an automatic recording function which turns the recorder on and off when sound starts and stops and a long battery life (up to 16 hours with 2 x AA batteries).

This kit includes:
* Pettersson D240x bat detector
Tascam DR-05X (complete with 2 x AA batteries)
* 9V battery to power the D240x detector
* 32GB memory card
* 3.5mm Jack to Jack Cable (to connect the detector to the recorder)



Pettersson D240x Specifications:

* Type: Heterodyne and time expansion (x10 or x20 - selectable via switch)
* Frequency range: 10 - 120kHz (min.)
* Display accuracy: +/- 0.15kHz
* Bandwidth: 8 kHz (+/- 4kHz), -6dB
* Battery: 1 x IEC 6LF22 (9V)
* Quiescent current: 30mA typ. (replay) including LCD backlight
* Comment switch: Yes
* Memory size: 1M x 8
* Sampling frequency: 307kHz
* Resolution: 8 bits
* Storage time: 3.4, 1.7 or 0.1 sec. (selectable via switch)
* Trigger modes: Manual, level - broadband, level - narrowband
* Pretrigger: 50% of the selected storage time
* Miscellaneous: Overload indicator, adjustable input gain, replay of signal in memory through heterodyne system, control output for tape recorder
* Size: 119 x 60 x 25mm including knobs
* Weight: 170g including battery
* Outputs: 2 x 3.5mm jacks for headphones and tape recorder

Tascam DR-05X

* Recording media: microSD card (64MB to 2GB) / microSDHC card (4GB to 32GB) / microSDXC card (48GB to 128GB)
* File format: WAV (BWF), MP3
* WAV sampling frequency: 44.1kHz / 48kHz / 96kHz
* WAV quantization bit rate: 16 / 24 bit
* MP3 sampling frequency: 44.1kHz / 48kHz
* MP3 bit-rate for recording: 32 / 64 / 96 / 128 / 192 / 256 / 320kbps
* MP3 playback bit rate: 32 to 320kbps, VBR, ID3 tag Ver. 2.4
* Number of channels: 2 (stereo)
* Built-in microphone: Omnidirectional, stereo
* Mic/ext in connector: 3.5mm (1/8”) stereo mini jack, unbalanced, plug-in power
* Phones/line out connector: 3.5mm (1/8”) Stereo mini jack, unbalanced
* Built-in speakers: 0.3W, Mono
* Low-cut filter: 40Hz / 80Hz / 120Hz
* USB connector: Mini-B type
* USB format: USB2.0 high speed
* Tripod attachment screw-hole: ¼ inch
* Power: 2 x AA batteries, USB bus power, AC100 to 240V (optional AC adapter)
* Power consumption: 1.7W (max)
* Battery operation time (alkaline): Approx 17.5 hours (WAV, 44.1kHz, 16bit, using built-in microphohe, JEITA)
* Battery operation time (Ni-MH): Approx 15 hours (WAV, 44.1kHz, 16bit, using built-in microphohe, JEITA)
* Dimensions: 61(W) x 141(H) x 26(D)mm
* Weight: 116g (without battery), 165g (with batteries)
* Standard accessories: 2 x AA batteries, owners manual, warranty card.

Customer Reviews

Manufacturer: Pettersson
  • High quality time expansion recording bundle
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