See successor - N32H meter. Available from 03.2021 The N30H meter is destined for the measurement of d.c. current and d.c. voltage up to 5 A and 600 V.

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See successor - N32H meter. Available from 03.2021 The N30H meter is destined for the measurement of d.c. current and d.c. voltage up to 5 A and 600 V.
SM2 - 4 channels module of analogue inputs is destined to convert standard signals, resistance or temperature signals into numerical data accessible through the RS-485 or RS-232 port by means of the MODBUS protocol.
The MR03 radio transmission module is a device destined to convert the information transmission medium from the cable transmission with RS-232 and RS-485 into a wireless in the radio channel.