A stopwatch , which is also called stopper and in the English stopwatch, based on the relative time ratio. That is, one determines which time interval is measured by pressing the start and stop buttons. When a stopwatch is mechanical, the analogue display represents one full minute. The pointer moves every second until it is stopped by hand. Is it a digital one stopwatch , it is possible to get the measurement up to a hundredth of a second, also millisecond.

Areas of application of a stopwatch
The stopwatch is used quite classically in school physical education. Here it is helpful in measuring athletics training times so that performance can be compared. During the sprinter, she measures how fast the athletes are. In cross-country skiing, the stopwatch counts the lap times and the number of laps. Even when swimming, on the football field or in martial arts training, it is used. If you enjoy jogging or interval training during your free time, a stopwatch that contains an interval meter can measure and save your own training performance. So you know at the next training, what to beat. Even in daily life, a timer makes sense: in the kitchen, the alarm makes sense to comply with cooking times. At the game night, the stopwatch measures the maximum time players need to spend. Even when preparing a presentation, he helps to stay within the given time frame. If you already own a ladies watch or men’s watch, it is possible that a stopwatch function is already integrated in it. Do you own one Smartphone, you can download a free smartphone app accordingly. iPhones and more recent Android variants already have a built-in timer. Numerous websites offer online stopwatches. Here you can at tabletor use the stopwatch online for free.

Advantages and disadvantages of a stopwatch
An advantage of a stopwatch is that it is handy and small. Often it is waterproof or waterproof and can therefore be used in any weather. Often it is robust. She does not mind that, even if she falls down. It is easy to use. Thus, it is particularly quickly ready for use and also suitable for adolescents. One disadvantage, however, is that it often contains few additional functions.

Types of stopwatches
Even pure stop watches are available in different design categories. Especially in the type of support there are differences in the types.

Stopwatch with watch strap
This type of stopwatch is by no means in the way of exercise. It can always be read quickly. Another advantage is that you can see the display of this timer big and good. Therefore wristwatches are just as suitable for people who wear glasses.

Stopwatch with collar
For sports teachers and coaches, this type of stopwatch is optimal. They are easy to use and within seconds. Very important is the Druckpunt. This clock responds reliably and immediately to the activation of the on and off button.

Model with clip
This type of stopwatch can be attached to the waistband or straps with a clip. A grandfather clock will be on the writing deskor used in the kitchen. Magnetic stopwatches are easy on fridgeor ovento install.

What to look for when buying a stopwatch
When selecting a stopwatch, it is important to consider the function of the display, the on / off switch, the countdown and the split times or laps.

display
Simple stopwatches have a one-line display that indicates the measured time. This starts as soon as you start the stopwatch. at Digital watchesit is possible that these specify at most three lines including intervals or measure dual for two participants in parallel. A backlit display is handy if you want to work underwater or in the dark. Even in very bright sunlight, you can better see a display that is lit. Some devices also include one alarm clockwith corresponding snooze function and a calendar function. An LED stopwatch is easy to read even in the dark.

On and off switch
If an on / off button is integrated in a digital clock, this saves power. However, the battery consumption is very low for many stop watches. A lithium metal battery lasts about one to five years.

countdown
Stopwatches containing a countdown timer are ideal for preparing for oral exams and presentations. The countdown of a Sports Watchis used for example in races.

Split times or rounds
Especially as a swimming watch or Running Watchit makes sense to use a stopwatch that contains an interval meter. This allows you to measure and save training intervals. Many interval meters can store a maximum of 90 split times.