Pour les enseignants qui veulent rassembler et analyser des données concrètes de mouvement – distance, vitesse et accélération.
Un programme d’acquisition interne est transféré dans la calculatrice en appuyant sur une touche et permet de faire des mesures immédiatement.
Tête de détecteur pivotante – orientez le capteur vers l’objet en mouvement. Le CBR 2™ mesure la distance, la vitesse et l’accélération, jusqu’à 200 mesures par seconde.
Le CBR 2™ se connecte au CBL 2™ : pour être utilisé avec d'autres capteurs (vendus séparément).
Le bouton trigger permet de démarrer l’expérimentation, même sans être connecté à la calculatrice.
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