Charge Indicator (Electroscope)

Charge Indicator (Electroscope), 1009962 [U8557100], 静电学
Charge Indicator (Electroscope), 1009962 [U8557100], 静电学
Electronic electroscope for showing electric charge and its sign, whereby either a blue or a red LED lights up in the presence of charge. Includes two 1.5-V batteries (AA).
Dimensions: 62x67x20 mm³ approx.
Weight: 85 g approx.

产品编号: 1009962 [U8557100]
重量 0.038 kg
3B 科技 产品型号 3B Scientific

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