The Prisma HPM4X-STW Model Digital Air Pressure Gauge and Combination Stopwatch
Allows you to record and save up to 25 stopwatch sets and 25 tire pressure checks
Measures air pressure in PSI or BAR and Temperature in Fahrenheit or Celsius
Measures air pressure in PSI or BAR and Temperature in Fahrenheit or Celsius
Saves 25 Stopwatch Tests and 25 Tire Pressure Tests
You can timing simultaneously until 4 drivers with 9 split times for each drivers and Lap statistics
Switch to Digital tire pressure gauge and you can save COLD and HOT tire pressures