Micro-Diver® is a submersible datalogger for long-term, uninterrupted water level monitoring that uses a pressure sensor when submerged at a fixed level under the water surface. What makes the Micro-Diver unique is its compact size, measuring just 88mm in length and 18mm in diameter! The sensor measures the equivalent hydrostatic pressure of the water above your diaphragm, to calculate the total depth of the water. The Micro-Diver measures pressure and temperature independently and records them in its internal memory.

The Micro-Diver is ideal for surface and groundwater applications and is specifically designed to monitor wells or transmission points that are too small to accommodate larger dataloggers.


  • Fits mini piezometers and piezometers up to ¾ inch
  • Sampling methods based on events such as pumping tests, or using average values to save memory
  • Frequent and long-term economic measurements
  • Reliable and accurate data
  • Allows programming at irregular intervals
Stainless steel body (316 L)

  • Maximum of 72,000 measurements (date / time, pressure and temperature) in working memory
  • 72,000 measurements in backup memory

10 m, 20 m, 50 m e 100 m
Designed for up to 10 years of use
The TD-Diver datalogger for groundwater is used worldwide and thousands of customers rely on it for the management of water resources. Choose Diver for your preferred brand of groundwater datalogger.

Call + 55 (48) 3365-4374 and find out how Diver can help you!

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