Cobra SMARTsense Photogate Sensor, Pair

This Cobra SMARTsense Photogate sensor pair allows precise time measurement of dynamic processes, including free fall, pendulum investigations and many more. Quick and easy connection via Bluetooth and the free measureAPP Contains a USB-C rechargeable lithium polymer battery Up to 50 hours use on one battery charge Range: 0 - ∞ Resolution: 0.01 ms Sample rate: 1000 Hz Supplied as a pair