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Dry Electric Field Mapping Apparatus

10-230 24-1232
“Map” the Electric Field Between Two Electrodes Painted onto Conductive Paper

First paint any electrode configuration you wish onto the special conductive paper with silver paint. Then connect the electrodes to the supplied battery holder.

The battery sets up a current in the paper which generates voltages at all points on the paper. You measure these voltages at many points using a multimeter and a metal probe to touch the paper where you want to measure. On a separate sheet of paper, you record the voltage locations.

This kit includes cork-covered base, 30cm x 26cm; pad of 25 sheets pre-printed conductive paper 28cm x 21.5cm; pad of 100 sheets pre-printed paper for drawing fields; nine metal-headed push pins; a silver conductive pen; four alligator clip leads; circle template and instruction sheet.

Requires D-Size Battery and Battery Holder or DC Power Supply, and a Multimeter (sold separately).



Item # Description Unit Availability Price Quantity
470111-108 Dry Electric Field Mapping Apparatus, Replacement Paper5
Pack of 25 Retrieving


Item # Description Unit Availability Price Quantity
470145-518 Battery, Size D
Case of 96 Retrieving Restricted
Pack of 2 Retrieving Restricted
470016-052 AC/DC 6 V Power Supply
Each Retrieving
470122-090 Handheld Digital Multimeter
Each Retrieving


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