Open Case Form Electroscope


Charge is indicated by deflection of an aluminized plastic straw which rotates freely on the saddle of the conducting rod. A scale on the instrumentÂ’s back is graduated in degrees to allow measurement of the deflection. The conducting rod is recessed in the metal housing to shield against air currents. With replacements aluminized straws.

PH45265

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PH45265

Charge is indicated by deflection of an aluminized plastic straw which rotates freely on the saddle of the conducting rod. A scale on the instrumentÂ’s back is graduated in degrees to allow measurement of the deflection. The conducting rod is recessed in the metal housing to shield against air currents. With replacements aluminized straws.

SKU: PH45265 Category: