Based on your needs, the best recorder for you is the Echo Meter Touch bat detector.
Use your iOS® or AndroidTM smartphone or tablet to hear and record bats in real-time. View and share spectrograms, flight paths, and more.
Featuring a built-in ultrasonic microphone, adjustable gain, and sample rates of 256 and 384 kHz, the EMT 2 PRO helps professionals detect higher-frequency-emitting bats.
Use your iOS® or Android™ smartphone or tablet to hear and record bats in real-time. View and share spectrograms, flight paths, and more.
Featuring a built-in ultrasonic microphone, the EMT 2 is a powerful tool for environmental educators, science coordinators, and bat enthusiasts.
Need to leave something outside longer, unattended? Passively record bats for up to 50 ten-hour nights with eight (8) AA alkaline or NiMH batteries.
Capture the sounds even distant and quiet bats via the built-in, low-noise ultrasonic microphone. Add a second acoustic stub microphone (sold separately) to record wildlife that produces sound within the typical range of human hearing.
The IP67-rated weatherproof housing provides flexible mounting options and a lockable enclosure.
Need to leave something outside longer, unattended? Passively record bats for up to 125 ten-hour nights with 18650 lithium-ion batteries.
Capture the sounds of even distant and quiet bats via the built-in, low-noise ultrasonic microphone. Add a second acoustic stub microphone (sold separately) to record wildlife that produces sound within the typical range of human hearing.
The IP67-rated weatherproof housing provides flexible mounting options and a lockable enclosure.