Owner's manual

Model No. ME-9819 TIMER SWITCH

TIMER SWITCH

Model No. ME-9819

*Use Replacement Model Numbers to expedite replacement orders.

Introduction

PASCO's Timer Switch was designed for use in the Discover Freefall System (ME-9820),

however it can also be used with the drop box from the Shoot-the-Target Accessory (ME-

6805). In general, the switch can be used to signal the beginning of an event through each of

its plugs.

Additional Equipment Suggested (for experiments)

Time of Flight Accessory

ME-6810

Shoot the Target Accessory

ME-6805

Smart Timer

ME-8930

Science Workshop 500 Interface

CI-6400

Science Workshop 750 Interface

CI-6450