As demand  for multi-channel  temperature  recording  for environmental protection, energy conservation and HACCP activities  increase steadily, portability  to enable measurement everywhere and at all times, and communications support for connecting  to  IT  (information  technology) networks are becoming  indispensable capabilities for measurement instruments. Furthermore, at measurement sites, accurate measurements are required in severe conditions such as the presence of different electrical potentials, hum noise from commercial power  lines, and switching noise from inverters. In response to these requirements, we have developed the new models with enhanced noise immunity from that of the former models. 

• Numerical data logging/recording and trend graph display
• Completely isolated input channels (No need to worry about potential difference between measure-ment objects)
• Real-time saving to large capacity memory card
• Data collection to a PC via LAN