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This electroscope has a longer pointer and a graduation face. It can be used to do the following experiments: 1/.To detect the body whether carrying electric charges or not, whether carrying positive electric charges or negative electric charges. 2/.To measuring the potential difference between two conductors. 3/.To demonstrate the condition of the electric current forming in the conductor. |
SINOSOURCE LAB SUPPLIERS
Company Name：Sinosource Lab Supplies Ltd.
Contact Person：Mr.YeWei Chen
Skype：sinosourcelab
WeChat and Whatapp: +8613825003364
E-Mail：info@sinosourcelab.com or ywccn@163.com
Tel：86-20-83235069,83292911
Fax：86-20-83292962
Mobile：86-13825003364
Postcode：:510375
Address：Room 805-808, No.1, Weigu 2nd Street, Liwan District, Guangzhou, China
Alibaba：http://sinosourcegz.en.alibaba.com
