United Scientific™ Conductivity Of Solutions Apparatus

This 3V Conductivity Tester Demonstrates The Electrical Properties Of Various Liquids. The Item Consists Of A Plastic Lamp Socket Mounted On A Base With 2 Binding Posts. It Comes Complete With A Bulb And Glass Tumbler. Includes Activity Guide.
This 3V conductivity tester demonstrates the electrical properties of various liquids. The item consists of a molded plastic lamp socket mounted on a base with two binding posts for connecting a wire cord. It comes complete with a bulb and glass tumbler. Includes activity guide.