The temperature indicator has STAGE6, has undergone a revision and is now equipped with 2 independent temperature readings. The built-in overheating alarm is automatically activated at temperatures above 120° and indicated by a flashing display. The temperature sensor ( included ) has a PT 1/8 thread and is suitable for the heads of all MINARELLI. temperature sensors with different threads for other engine types ( PIAGGIO, Peugeot, DERBI, AM6 etc. are available separately. The instrument must be connected to a 12V external power supply (battery). Temperature range: 0-120 ° C. A multilingual manual is included. Sizes: 60x30x11.5mm