Federative information system of producers on products and services FISinter
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The FISinter offers opportunities to obtain first hand information about goods and services from producers to customers.
Description of goods/services - Meter frequency,
is given under the below mentioned section of the FISinter. Enter the section and learn detailed description of the available trademarks and modifications of the goods/services - Meter frequency.
Meter frequency P-321M For field measurements of tone channel, ïðåäãðóïïî
âûõ paths and lines of communication in the range of frequencies from 0. 3 to 32 kHz.
