3-channel-short period timer / Dostmann electronic

Indispensable for laboratories. Triple timer with large display.

-Indicates three separate times simultaneously
-Measuring range: 1 sec to 19 h 59 min 59 sec
-Stopwatch function
-Integrated quartz watch
-Supplied with magnet
-Operating temperature: 0 to 50 °C
-Battery 1.5 V AAA inclusive