• Equipped with ultra-fuzzy control
  • Large white display for clear view
  • Loader cable for power supply and PC setting
  • Compact with depth of only 59mm
  • Sampling rate of 250ms
  • Available in Relay or SSR output


Category: Tags: , , , ,


TOHO’s i4N is an all new low-cost highly versatile temperature controller.

After many years of R&D and analyzing what the needs of the market are TOHO have launched their all new low-cost temperature controller. The TTM-i4N. The i4N is based on the TTM-200 (TOHO’s flagship) series architecture and features updated technologies, TOHO’s legendary quality and an all new design aesthetic. These new instruments are able to offer top shelf features at bargain price points. An all new adjustable display with contrast for both low and high light environments combined with a green and white LED color scheme make the display incredibly easy to see under almost any conditions. The high speed processor allows for 250ms sample rates and ultra-fuzzy logic & PID for the most accurate control in the lineup yet. Along with the display and high speed processor, the unit is still furnished with 3 outputs, perfect for dual alarms or a heat/cool configuration