Coulomb Meter -1999 to 1999 nC Digital Electroscope or Fluorescent

or Fluorescent

write-on/wipe-off surface so students can follow along with the teacher or use them individually or in centers

magnified 2 times

this pH meter is easy to use for both professionals and beginners

Coulomb Meter -1999 to 1999 nC Digital Electroscope or FluorescentThe Coulomb Meter provides a means of exploring and understanding static electricity and charge. Digital Coulomb meter for use in electrostatics Provides a quantification of electrostatic charge strength in a plus minus range of 1999 nC with an accuracy of 10 nC. Display shows the number of Coulombs deposited into the instrument by current through a resistance, from a capacitor, or from a source of static electricity 100V maximum. A useful tool in