Just about every athlete encounters a stopwatch at some point, but knowing when the weather is becoming dangerous is more important than knowing your time in the 40-yard dash. This Heat Index Stopwatch measures not only times, but also measures the ambient temperature, humidity and heat index, with a user-settable alarm to warn when conditions are dangerous. Measures time in increments up to 1/100th of second and can time up to 10 hours. Water-resistant; includes 39in. neck strap and battery.
Price : $51.28
Brand : Extech
