PASCO Stopwatch

Product Code: ME-1234


Are you tired of annoying stopwatch alarms going off all day? Are your students stuck in the clock mode and can’t get their stopwatch back into the timing mode? Does your stopwatch stop working after changing that little watch battery? The PASCO Stopwatch solves all these problems.

This stopwatch was designed specifically for science timing. The modes of operation are intuitive and complete instructions are included. The buttons are built to last and it uses a single long-lasting AA battery, which is less expensive than a watch battery (and easier to install).


  • Auto-off after 1 hour idle
  • Can be used with a lanyard (not included)

What’s Included

  • 1x Stopwatch
  • 1x AA battery
  • 1x Instruction sheet

Support Documents

PASCO Stopwatch Manual

Manual Downloads

Product Manuals for the PASCO Stopwatch (ME-1234)

PASCO Stopwatch Manual (ME-1234)
(400 KB – .pdf – English)