applause meter

[Pedsrusscott at cs.com]

Greetings - odd question I realize, but as many on the list are presenters, 
hoping for help -for my newest presentation, pediatric pearls & jeopardy 
jewels, I'm trying to find an old fashioned audience applause meter or something 
similar to help gauge audience screams/responses/etc
any help welcomed
thanx!!
Scott

Scott DeBoer RN,MSN,CEN,CCRN,CFRN
Flight Nurse: University of Chicago Hospitals
Founder: Peds-R-Us Medical Education
Critical Care Transport Nurse: Superior Ambulance Service
Medical Consultant: Association of Professional Piercers
scott at peds-r-us.com - www.peds-r-us.com 
1-888-280-7337 Phone   1-866-449-7337 Fax
PO Box 601, Dyer, IN 46311 USA