The IM-536 instruments have been designed especially to measure the Cylinder Heat Temperature (CHT) in Rotax® engines 912UL .
The IM-536 is available in 52 mm diameter.
The instruments use a pointer thats turns 240º, witch gives them great resolution.
Their display areas are divided into red, green and yellow zones in line with the ROTAX limits.
This instrument Work with the VDO sender that is build in the ROTAX 912.