Voltmeter - Student - Double Range Ac 0-12-36VA double range student voltage meter that can measure an alternating current. This voltmeter can measure from 0 12 volts, as well as 0 36 volts. Each product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. These products are created using state of the art equipment, and follows the highest standards of quality control. They are manufactured with only the highest grade, raw