Products

Electroscope Unit

Electroscope, Metal Case Electroscope, Metal Case
501-7 
This electroscope box is made of anodized aluminum with glass windows. The glass plates prevent an erratic motions of leaves by shielding them, thereby causing leaves to react only to charges which are intentionally brought near them.
Size 5-1/8" x 3-5/8"
Electroscope, Metal Case Electroscope, Metal Case
507-7S  
This electroscope box is made of anodized aluminum with glass windows. The glass plates prevent an erratic motions of leaves by shielding them, thereby causing leaves to react only to charges which are intentionally brought near them.
Electroscope with Pith Ball Electroscope with Pith Ball
501-8
A pair of lightweight plastic balls are suspended from a hook support with a piece of string. The support is mounted on an insulated base. Provides s simple effective way to learn about electrostatics.
Spin Type Electroscope Spin Type Electroscope
501-9

This simple device can even detect a charged friction rod. It consists of a metal arm with a hub at its center and oppositely directed points on each end. The arm pivots on a needle bearing on an insulated stand. When a charged rod is brought close to the points, the electroscope begins to spin. In stronger fields, the speed increases. The spinning arms are 15cm in diameter.
Electrostatic Pompon Electrostatic Pompon
501-11
Consists of a plastic base, a metal support stand with a circular clamp on top, and evenly distributed nylon strings hanging from the top. When subjected to electric charges, the electrostatic pompon will stand on end.  7x3x3".
Gold Foil Electroscope Gold Foil Electroscope
501-13

This high sensitivity electroscope can detect the charges a regular electroscope. A gold leaf is mounted on an insulated rod in a grounded metal case. The glass windows at the front and back of the case allow for easy observation or projection.
Wimhurst Machine Economy Wimhurst Machine
509 
The economy wimhurst machine is used to produce static electricity easily and reliably. Voltage as high as 50,000 volts can be produced depending on humidity and other conditions as well as sparks from two and half inch up to four inches long.
Electroscope Electroscope
S310-3-1  
The glass plates prevent an erratic motions of leaves by shielding them, thereby causing leaves to react only to charges which are intentionally brought near them.
static electroscope MS310.4 Static Electroscope
S310-4
Detect static charge
electroscope MS310.3-5 Electroscope
S310-3-5

Electroscope is to detect and measure static charge