Monitor freezing and cooling temperature and humidity


Check site conditions while monitoring temperature and humidity of the production line and storehouse.


Functions and characteristics

Functions and characteristics: Modbus/RTU

Customer benefits

  • Monitor the data you want
  • Add instruments easily


  • UM33A Digital Indicator with Alarms

Related Products & Solutions


The UM33A is a newly-released digital indicator with alarms provides up to 9 alarms outputs and input correction function (PV bias, Polygonal line approximation, polygonal line bias). Also, 24 VDC sensor power supply is available as an option.


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