Loggerhead Instruments is the industry leader in underwater passive acoustics recording with over 10 years of experience. Loggerhead recorders are in use throughout the world’s oceans.

Features

• Includes everything needed to make recordings

• Sample rates: 8, 16, 32, 44.1, 48, 96 kHz

• Wav files saved to removable microSD

• Up to 4 microSD cards for huge storage

• Continuous or duty cycle recording

• Hydrophone easily removable for travel

• Hydrophone status LED

• Interchangeable hydrophones with custom gain settings

• Alkaline batteries (12 D-cell) make transportation easy

• LS1X model has twice the battery capacity

• Housings

o LS1 PVC (17 x 4.5”): 300 m

o LS1X PVC (25 x 4.5”): 300 m

o Aluminum (25 x4.5”): 3000 m

Hydrophone Options: HTI-96-min, HTI-99-HF, HTI-99-UHF

Standard sensitivity: -170 dBV re:1μPa (US, Europe)

Standard export (max 1000m): -180 dBV re:1μPa (China)

Intense sound: -210 dBV re:1μPa (worldwide)