DT 310 differential thermometer 6622

Handy instrument for measuring temperature differences.
The backlit display can show individual temperatures as well as the difference between two measured temperatures, for example to check flow and return temperatures on heating pipes, to measure surface temperatures on water and flue gas lines, or to record air and flue gas temperatures.
The measuring instrument can be connected to different types of thermocouple probes (K, J, T), and the recorded values can be transmitted to a thermal printer via an infrared interface.

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