Arbor Scientific BeeSpi V Photogate Timer, Detects, Measures, and Displays Speeds of Any Objects That Pass Through

The BeeSpi V Photogate Timer is a speed measuring device that measures the speed of an object the instant it passes through the gate sensors, from 0 to 99 km/h. It can store up to 5 measurements in its internal memory, switch between 3 different speed units, and add up lap time. Speed units: km/h, m/s and cm/s, Two modes: Speed measure and cumulative lap time, Stores 5 measurements in the internal memory, Requires 2 AAA batteries (not included), Dimensions: 50 x 60 x 50(h)mm, gap between gate sensors: 40 x 30mm

Features

• Compact, battery-powered (requires 2 AAA batteries, not included) and single-button operation
• Measures free-fall speeds, toy cars, projectile velocities, lap time, cumulative lap time and the period of a pendulum
• 5 Measurements can be stored in the internal memory
• 3 Different speed units: km/h, m/s and cm/s
• Dimensions: 50 x 60 x 50(h)mm