Special software prevents accidental erasure of temps.
Take tire temps in the pre-programmed order or select any order you prefer. Computes tire temp averages for temps just taken, recalled from memory, or you can even manually enter temps taken previously to compute averages. Advanced electronics stabilize your readings quickly giving you accurate, consistent results. Pyrometer comes with a built-in night light with auto shutoff, fast response coiled cord tire probe, and carrying case. It also features a built-in four car stopwatch with 75 lap memory for all 4 cars.