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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.

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  Ornithology & Bird Ringing  Sound Recording  Passive Recorders

Titley Ranger

Manufacturer: Titley Scientific
  • Simultaneous recording of birds and bats
  • Fully customisable microphone configurations
  • Easy-to-use
  • Light-weight
Titley Ranger
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  • Titley Ranger Omni-directional Ultrasonic Microphone In stock
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  • Titley Ranger OD Ultrasonic and LP Acoustic Microphone Out of stock with supplier: order now to get this when available
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Selected product: £1,045.00
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About this product

The Titley Ranger is an ideal recording device designed to record everything from bats to birds and amphibians. The Ranger introduces a new feature allowing simultaneous acoustic and ultrasonic recording, making this device ideal for those looking to monitor both bats and birds. Choose from a range of microphones, including both acoustic and ultrasonic microphones. All microphones can be replaced in the field and acoustic microphones can be front or side-mounted. Front-mounted microphones can also be used with extension cables of up to 100 meters allowing simultaneous recording in different locations.

The Ranger can be deployed for long periods in the field, running for 100 nights in ultrasonic mode or 700 hours in acoustic mode using 8 AA batteries. An in-built GPS with a transect mode is included which allows accurate determination of location enabling scheduled recording at sunset and sunrise times. Customisable scheduling is also available, allowing complex multi-task schedules to be set on the device's LCD colour touch screen or using the Toolbox scheduler built into Insight - a free recording analysis software compatible with the Ranger.

Key features:

  • Simultaneous acoustic (stereo or mono) and ultrasonic recording
  • Range of microphones to suit your needs
  • Weatherproof, camouflaged casing
  • Microphones are replaceable, low-noise, weatherproof and robust
  • Power with 4 or 8 AA batteries, solar panels or external power
  • 100 nights of ultrasonic recording with 8 AA batteries or 700 hours of acoustic recording time with 8 AA batteries
  • Automatic schedules for quick deployment, or custom scheduling
  • Choose from a range of acoustic and ultrasonic microphones to suit your needs
  • Built-in GPS with transect mode
  • Free Insight software to analyse recordings


Dimensions & Weight

  • Height: 194 mm
  • Width: 123 mm
  • Depth: 50 mm
  • Weight: 478 g (without batteries)

Power & Memory

  • Batteries: 4 AA or 8 AA
  • Power options: External power and solar power
  • Battery life: 700 hours acoustic/ 100 nights ultrasonic (with 8 AA batteries)
  • Memory: 2 x SDHC/SDXC cards (2 x 1TB)

Recording & Audio

  • Frequency range: 20Hz up to 250 kHz (microphone dependent)
  • Sampling rates: 500, 384, 320, 192, 96, 48, 44.1, 32, 24, 22.05 ksps
  • Channels: 3 total channels - 1 front channel (ultrasonic or acoustic), and 2 side channels (acoustic only)
  • Simultaneous recording: Enabled (stereo acoustic and ultrasonic)
  • File Output: Full spectrum (.wav), zero crossing (.zc), GPS track (.gpx) and temperature sensor log (.csv)
  • Audio Ouput: Headphone jack for ultrasonic frequency division and acoustic stereo reproduction


  • GPS: Built-in with daily GPS fixes, transect mode - GPS fix every second
  • Display: 2.4" colour LCD touchscreen
  • Housing: Camouflaged with tripod mount
  • Waterproofing: IP67
  • Shockproofing: IP67
  • Warranty: Recorder 2 years, microphones 1 year

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