> HOW TO USE THE STOPWATCH > How to use the tachymeter

How to use the tachymeter

The numbers on the tachymeter scale can be read to determine how many seconds it takes to run 1 km or to measure the time required to complete 1 job.

How to measure kilometers / hour

  1. Measure the time (within 1 minute) it takes to run 1 km.

  2. Read the number on the tachymeter scale that the stopwatch 1/5-second hand is pointing to.

    3. Ex.:

    If it takes 45 seconds to run 1 km...80 km/h

    V192_Tachymeter-1

How to measure the hourly rate of operation

  1. Measure the time (within 1 minute) required to complete 1 job.

  2. Read the number on the tachymeter scale that the stopwatch 1/5-second hand is pointing to.

    3. Ex.:

    If it takes 20 seconds to complete one product...180 products/hour

    V192_Tachymeter-2