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pipistrelle mini handheld bat detector / 384kHz USB microphone : APPROX £15 BUILD COST
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pippyg static bat detector with 384kHz full-spectrum recording. Runs for up to 7 days powered by 3x AA rechargeable batteries, records to microSD card : APPROX £15 BUILD COST
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"Griff" and "Griff Mini" 384kHz USB microphones. Use a compatible app to hear and record bats on bat walks, in the park, garden or on formal surveys. APPROX £5 BUILD COST
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pipistrelle for iOS - configure your pippyg for recording
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Bat Detector - the PERFECT app for leading a bat walk
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BatGizmo on Google Play store
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email me! Unless you need support for a commercial pippyg or pipistrelle mini, in which case email Apodemus!