176 H1 – Probe Humidity Logger Overview

The Testo 176 H1 is a four channel temperature humidity data logger that has two connections for external humidity probes which can be located according to individual requirements. The large display can show both temperature and humidity at the same time. The Testo 176 H1 comes with display, which enables the user to easily read temperature, humidity & dew point.


  • 4 Channel measurements (4 External probes) for external temperature/Humidity monitoring
  • Ability to measure Temperature & Humidity simultaneously
  • Large memory, 2 Million Readings
  • Data transfer possible using the USB port or SD card (Optional)
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All products come with FREE calibration & testing.

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