Echo Meter EM3+ Handheld Ultrasonic Recorder / Detector

Echo Meter EM3+ Handheld Ultrasound Bat Detector and Recorder

The most sophisticated and economical handheld bat detector for real-time identification and high-fidelity recording of ultrasonic echolocations during field research.

The Echo Meter EM3+ by Wildlife Acoustics represents the cutting edge in active bat detection technology. This lightweight, autonomous device allows researchers to visualize bat echolocations via an integrated real-time spectrogram, facilitating immediate in-field species identification without the need for additional hardware. Utilizing 16-bit full-spectrum technology and the patent-pending "Real Time Expansion" mode, users can listen to calls with an unprecedented amount of spectral and temporal detail. Its ergonomic design and the ability to capture voice notes and GPS data simultaneously make it the definitive tool for biological inventories and biodiversity monitoring.

Key Features

• Real-Time Spectrogram: Instantly visualize bat calls to facilitate taxonomic identification directly in the field.
• Versatile Monitoring Modes: Includes Real Time Expansion, Heterodyne (Auto-Het and manual), and Time Expansion playback at adjustable speeds.
• High-Quality Recording: Captures 16-bit full-spectrum WAV files with selectable sample rates of 256 kHz or 384 kHz.
• Live Tagging: Categorize bat passes into one of four configurable categories during recording to streamline post-processing.
• Data Integration: Capability to record voice notes and link signals to geographic locations using optional GPS accessories.
• Software Compatibility: Fast conversion to Zero Crossing format using the free Kaleidoscope software for advanced analysis.

• Specifications
• In the Box
• Required Items
• Optional Items
• Documents

• Model	Echo Meter EM3+
  Recording Technology	16-bit Full Spectrum
  Audio Sample Rate	256 kHz or 384 kHz
  Microphone Bandwidth	1 kHz to 192 kHz
  Storage	SDHC/XC card slot (Supports up to 128 GB)
  Battery Run Time	Up to 12 hours on a single charge
  Operating Temperature	-4ºF to +185ºF (-20ºC to +85ºC)
  Power Supply	4x AA rechargeable NiMH batteries (Integrated charger)
  Weight	12 oz (0.34 kg) with batteries included
  Dimensions	5.7 x 3.6 x 1.25 in (14.5 x 9.1 x 3.2 cm)

• • 1x Echo Meter EM3+ Detector/Recorder
  • 1x Protective case
  • 1x Lanyard
  • 4x AA rechargeable NiMH batteries
• • SDHC/XC memory card
• • GPS accessory for signal mapping
  • SMX-Horn for improved directionality
  • Spare rechargeable AA batteries
  • External cable adapter and microphone for vehicle-driven transects
• • Download Kaleidoscope Software

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