Geosignal InstrumentsTM data loggers, pressure loggers, data acquisition, telemetry
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Best Dataloggers Australia based in Perth Western Australia,
specialising in designing, manufacturing, installing and operating data acquisition equipment for environmental, mining, industrial and structural solutions with a special eye to all geological fields including geophysics, geotechnics and hydrogeology.

Our mission:
Not only selling a broad range of products, but also offering consultancy over monitoring needs and developing special custom made data loggers, sensors, equipment and software in order to achieve the best solutions in matter of monitoring and control.

All Data Loggers are Made in Australia.

australia data loggerData Loggers Australia

Best Dataloggers Australia, Geosignal Instruments™  is fully dedicated to innovative design and production of the best solution in terms of data acquisition and data loggers.
We have been the first producers of monolithic pressure dataloggers and stand alone memory card data loggers. 
We are based in Perth Western Australia.


f848 datalogger (data logger) for industrial range sensors 4-20ma, 0-10V, 0-5V, pulse counter
Data Loggers
Coin size, Temperature waterproof datalogger (data logger)
PF100 pressure (data logger) datalogger, several ranges availabe
Pressure Data Loggers
GPRS 3G Modem

We have been specialising for over 20 years in designing, manufacturing, installing and operating data acquisition equipment including data loggers and custom sensors for acquiring data in the following fields:

  • Environmental
  • Hydrogeological
  • Geophysical
  • Geotechnical / Structural
  • Scientific research
  • Mining
  • Agricultural
  • Industrial

We also maintain patents: for contactless data transfer for underwater equipment and for low power continuous data storage on detachable low power memory cards.

We have the solutions and the expertise for your projects.

New inexpensive USB flash drive data loggers
USB Data Loggers, temperature, 4-20ma, 0-10V
Data Logger Prices