Ultrak® 350 Solar-Powered Stopwatch

Go green, with solar power that doubles the life of the battery and lasts up to 10 years!


This solar stopwatch is a tremendously economic option for schools and athletic organizations! A unique solar panel generates energy to power it, making it ideal for outdoor use with single event and split timing activities. Two backup lithium batteries ensure a life of up to 10 years— we don’t offer a longer-lasting stopwatch!

Primary Functions

  • Single Event Time – Time from start to finish for any activity.
  • Split Time – Time from start to the next pause of time.
  • 24 Hour Timing Range – Maximum length of time available in watch’s memory.

Solar Powered and Reliable

Photovoltaic display panels absorb light to power the stopwatch; this function doubles its life when compared to battery-powered models, saving time and money! If your timing event isn't outside or it's a cloudy day, two backup lithium batteries power the watch so it can be used in all conditions. With a battery life expectancy of five years each, PE teachers can expect up to a decade of reliable timing! Water resistance adds strength and makes use in light rain, a pool setting, or in humid environments possible without causing harm to the mechanics and performance of the watch.

The ability to clock single event times and split times with a 24-hour timing range adds tremendous value and makes this a perfect stopwatch for coaches. Extreme versatility at a great value heavily benefits schools, recreation leagues, and classrooms.

Other Functions

  • Solar panel
  • Cumulative splits
  • Date and calendar
  • Time
  • Alarm
  • 2 lithium backup batteries
  • Lanyard
Stopwatch Terms
  • In Stock
  • Item No: 91-570
  • Unit: Ea
  • Orders placed on weekdays before 3pm CST ship the same day.
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