The MAN-T752A gets them temperature of the grill surface, not the ambient temperature under the grill hood. Knowing the actual temperature of the grill surface (at the grill grates)helps you sear meats at just the right time.
Reliable mechanical grill surface gauge
For use with all grills, smokers, flat Tops/ griddle
Extra large easy to read display
Gives the temperature at the grill surface (where the cooking takes Place)
Wide temperature range: 100 Degree F - 650 Degree F