RVFM Charge Indicator
Price Tracked On This Product
Highest price was seen £23.87 on 25 Apr 2020
Lowest price was seen £23.08 on 15 Oct 2019
Average price is £23.08 base on 2 price changes
Most recent price is £23.87
Description
Charge-Indicator-RVFM-SEP-015-P-This-charge-indicator-allows-easy-and-rapid-investigation-of-electrostatic-charges-When-it-is-moved-towards-a-charged-object-one-or-other-of-the-LEDs-will-light-up-red-indicates-that-the-object-is-positively-charged-and-green-indicates-that-it-is-negatively-charged-P-P-When-for-example-a-polythene-rod-is-rubbed-using-a-piece-of-cloth-the-green-LED-comes-on-when-it-is-brought-near-the-polythene-and-red-near-the-cloth-This-demonstrates-how-negative-c
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