The cost-effective solution for measuring temperature and depth underwater… giving accurate and reliable results in all water environments.
AQUAlogger® 520 is a miniature instrument, capable of monitoring accurate temperature and pressure measurements at depths of up to 1000m. The device is a flexible alternative to thermistor chains, given its self-contained design. The AQUAlogger® 520 is an appropriate instrument for both ocean and environmental applications.
Applications include:
AQUAlogger® 520 Instrument Guide

Up to 25-hour mission duration
Speeds up to 4.2 knots
Increased module payload capacity
Search and recovery
Hydrography
Deep sea mineral exploration
Marine & Fisheries research
The AQUAscat range are market leading instruments that use multi-frequency acoustics to observe profiles of suspended sediment concentration up to 10m in range.
Read moreThe AQUAlogger® series includes standalone data loggers to produce precise long term records, wireless instruments for use on commercial fishing vessels and deep water loggers.
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