Wildlife Acoustics | Bioacoustic monitoring systems for research, science, industry and governments.

Echo Meter Touch 2 PRO is a professional-level handheld bat detector featuring a highly-sensitive microphone and advanced user settings.

Echo Meter Touch 2 is a lower cost bat detector for hobbyists and citizen scientists.

  Echo Meter Touch Handheld Bat Detector by Wildlife AcousticsEcho Meter Touch 2 PRO For Android or iOS Echo Meter Touch Handheld Bat Detector by Wildlife AcousticsEcho Meter Touch 2 For Android or iOS
Ultrasonic Module Price $349 USD $179 USD
Signal-to-Noise Ratio
Sample Rate 256k or 384k samples per second at 16 bits 256k samples per-second at 16 bits
Maximum Recording Frequency 192 kHz 128 kHz
Gain Settings 3 (Selectable) 1
Custom User Settings
  • Selectable Sample Rate (256k or 384k samples per second)
  • Audio Division Ratio for RTE, HET and TE
  • Real-Time ID (ON/OFF)
  • Nightly Sessions Mode (ON/OFF)
  • Real-Time ID (ON/OFF)
  • Auto-ID Sensitivity
  • Save Noise Files (ON/OFF)
  • Max Trigger Length
  • Trigger Window
  • Trigger Sensitivity
  • Trigger Minimum Frequency
  • Trigger Minimum Frequency
  • Audio Division Ratio for RTE, HET and TE
  • Real-Time ID (ON/OFF)
  • Nightly Sessions Mode (ON/OFF)
  • Real-Time ID (ON/OFF)
  • Auto-ID Sensitivity
  • Save Noise Files (ON/OFF)
Enclosure Rugged Polycarbonate housing with an integrated acoustical horn Rugged Polycarbonate housing with an integrated acoustical horn
Dimensions And Weight Width: 1.9" (48 mm)
Length: 1.4" (35 mm)
Length with connector: 1.7" (43 mm)
Height Android:
.46" - .71"
(11.7 mm - 18.0 mm)
Height iOS:
.39"-.62"
(9.9 mm - 15.8 mm)
Width: 1.9" (48 mm)
Length: 1.4" (35 mm)
Length with connector: 1.7" (43 mm)
Height Android:
.46" - .71"
(11.7 mm - 18.0 mm)
Height iOS:
.39"-.62"
(9.9 mm - 15.8 mm)
Common to all models:
Echo Meter Touch App
Download from the Apple App Store Download from Google Play
The Echo Meter Touch App is free and available from the Apple App Store or Google Play.
Listening Modes RTE, heterodyne, and post-recording time expansion
Recording Format Full-spectrum WAV
Species Auto-ID Regions North America, the Neotropics, the U.K. and Europe, and South Africa
Device Compatibility Click to view the complete list

Echo Meter Touch 2 and PRO Microphone Specs

Signal to Noise Ratio
Echo Meter Touch 2 and PRO Microphone Specifications
Sensitivity & Noise
Echo Meter Touch 2 and PRO Microphone Specifications
Directionality (both models)
Echo Meter Touch 2 and PRO Microphone Specifications