* Data readout and recording from devices with RS485 interface and Modbus RTU protocol.
* 2 x RS485 interface with Modbus RTU protocol (Master and Slave).
* 3-colour display (14 mm height), programmable in 3 ranges of the displayed value.
* 21-point individual characteristic (indication rescaling).
* Internal memory (350064 records).
* Data archiving on MMC/SD card with capacity up to 4 GB.
* Data archiving on PC in MySQL database.
* Conversion into an analog signal (0…10V or 0/4…20mA).
* Indication of capacity exceeding of MMC/SD card.
* RTC with daylight saving time (DST) automatic adjustment.