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New product catalogue 2017 out now!


The new catalogue 2017 is out. » Open catalogue PDF

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Changes in our Modbus family


We have made changes and additions to our Modbus products.

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New product: PHM-V1


PHM-V1 is a handheld air pressure and air flow measuring instrument for HVAC service technicians.

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Thank you for visiting us at the ISH 2017!


ISH 2017 trade fair was held March 14–18 in Frankfurt, Germany.

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