MEASUREMENT OF TIME

Infrared photo gate for triggering the 3B NETlog™ unit (U11300) or a digital counter (U8533341). For time measurements in experiments on free fall, motion on a track or pendulum oscillations and for counting pulses. It can be operated in internal ... more

Large quartz-controlled stop-clock with start stop and reset buttons, cumulative time and lap-time settings (clock resets to zero and starts timing again immediately). 2 hands, dial with dual scale for minutes/seconds and hundredths of a minute ... more

Stopwatch with 7-digit LCD display in robust plastic casing with start/stop and split/reset buttons for starting and stopping, cumulative, lap-time and dual-time measurement. Includes pendant cord. Specifications: Measuring range ... more

Digital counter/timer for measuring duration of motion, transition times, periods, pendulum periods, frequencies, as well as for counting events or Geiger tube pulses. Includes a speaker that can be turned on and off and power supplies for ... more

Stopwatch for counting up or down with acoustic alarm. Magnetic holder for attachment to metal surfaces and fold-away support legs. Display: 4-digit LCD, 18 mm Timer range: 99 min 59 s Ticking rate: 1 s Dimensions: 60x60x20 mm³ more

Stopwatch in stainless steel casing with dual dial for minutes and seconds. In pouch with pendant cord. Measuring range: 30 minutes Reading accuracy: 0.2 seconds Diameter: 45 mm more

Stopwatch in stainless steel casing with dual dial for minutes and seconds. In pouch with pendant cord. Measuring range: 15 minutes Reading accuracy: 0.1 seconds Diameter: 45 mm more