Counter with two light gates, set

Device set for precise time measurement in student experiments;
Robust, handy time counter, very easy and quick to operate, battery-operated (9V block battery included)
Light gates can be mounted using magnets attached to the leg or using a support rod (included)
4-digit LC display: Digit height: 12.5 mm
Measuring accuracy: 10 ms
Fork width of the light barriers: 78 mm
On/off switch and reset switch

Operating modes:
- Stopwatch
- Start / Stop (duration between two interruptions)
- Gate (duration of an interruption)

Scope of delivery:
1 x time counter (timer)
2 x fork light barrier with stand rod
2 x connecting cables (with IEEE-1394 plug)

Length of the connecting cables: approx. 140 cm each
Counter dimensions: 119 x 85 x 30 mm
Light barrier dimensions: 119 x 69 x 16 mm
Mass: approx. 483 g