$25 to $50

Main menu

Showing 1 - 1 of 1 product

Sort by

1 result

Save 50%

16884

This apparatus is used to demonstrate and teach the basic principle of an electric meter. Apparatus consists of a 3.75" (90mm) dia. air coil wound on an acrylic tube with an acrylic plate in the center to hold a compass. The coil has multiple tappings of 50, 100 and 200 turns, and also has a built-in potentiometer for varying the current, these features allow multiple readings. Operates on one "AA" battery (not included). Includes one compass. Base 7.34" (195mm) x 4.75" (120mm) x 0.5" (12mm). Total height 4.25" (110mm).

Learn More

$34.50 Each $69.00 Each

Main menu

Recover password

Create my account

Refine

Filter By

Price Range

$25 to $50

Refine

Filter By

Price Range