LB-SP single pendulum experimental apparatus

The apparatus for simple pendulum from Longbow has a total height of 1150 mm. Students can adjust the string length from 0 to 1000 mm. This tool is suitable for both small and large swing angles, with a usable range of 0 to 50 degrees. A photoelectric sensor automatically counts the number of swings. The LCD panel clearly displays the settings. Teachers can store up to five groups of data, and each group can measure 1 to 99 swings. The timer ranges from 0 to 999.99 seconds, with a resolution of 0.01 seconds. The metal ball has a diameter of 20 mm, with an error of less than 0.1 mm.