Skip to product information
1 of 1

Electroscope Polarity Detecting

Electroscope Polarity Detecting

SKU:42EPD

Now you can determine the net charge on your statically charged objects. Works with charged rods and electroscopes for determining the final charge type after experimentation. Uses two LED's to indicate positive or negative charge.

Regular price $52.00 NZD
Regular price Sale price $52.00 NZD
Sale Sold out
View full details