|
 Catalogue Quick Order
|
SHOP PRODUCTS
|
Product Information Electrostatic charges are indicated by the deflection of a black plastic straw pivoted on a pin. The polished zinc plate on top is used to demonstrate photoelectric effect and various other electrostatic demonstrations. The metal case measures 14 cm in diameter. The scale is graduated in 10-degree increments in two quadrants.  Tell a Friend about this item
|
 |
Need Help? » Email Us » Call Us » Your Order Status » Find a Sales Representative » Sitemap » How To Order » Bill of Rights |
Ordering » Free Catalogues » Our Guarantee » Print Order Form » Your Privacy » Terms & Conditions » Quick Shop |
Boreal » About Us » International Site » Become A Teacher Developer » Online Library |
|
399 Vansickle Road • St. Catharines, Ontario L2S 3T4 (phone) 800-387-9393 • (fax) 800-668-9106 The SKope™, Boreal® Laboratories, Borealene® and Teacher Developed-Classroom Tested™ are trademarks of Boreal Laboratories™. Copyright© 2007, 2006, 2001 • Boreal Laboratories®. |