Freefall Adapter • ME-9207B

Freefall Timer Adapter shown in use with the Smart Timer. The Smart Timer records the elapsed time from when the ball is dropped until the ball hits the receptor pad.

U.S. Educator Price

$239

This adapter is an auto release mechanism that works with Photogate Timers, Smart Timer, and ScienceWorkshop Interfaces.

What's Included

1x Ball release mechanism with stereo phone plug and receptor pad
4x steel balls (1.9 cm,1.6 cm diameter)

What to Consider

See the Buying Guide for this item's required, recommended, and additional accessories.

Product Summary

When the steel ball is dropped from the release mechanism, the computer automatically starts timing. When the ball hits the receptor pad, timing stops. Timer measurements of “g” are accurate and repeatable.

How It Works

A steel ball is clamped into a spring-loaded release mechanism. At the instant the ball is released, the electronic timer automatically starts. The timer stops when the ball hits the receptor pad. With the accurate, high resolution timing and automatic start and stop, results are precise and repeatable.