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Demonstration current voltmeter projection galvanometer projection galvanometer projection voltmeter. 中文版

Demonstration current voltmeter projection galvanometer projection galvanometer projection voltmeter.

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Updated: 2018-03-27 14:01
About Product:Projection galvanometer for ordinary high school, technical secondary school, during the teaching demonstration and experiment with the projector, measuring tiny in the dc current and small electric potential difference, such as that used as Winston bridge, thermocouple, electromagnetic induction, such as photoelectric effect experiment of galvanometer and expand the ammeter range etc.

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Above 50pcs

CN ￥ 39 /pc

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Qinghua science instruments 12yr.
Main Products:	Human model human organ model animal plant specimen model human skeleton teaching equipment biological model
Contacts:	郑树刚Chat
Mobile:	86-13750965003
E-mail:	2403396147@qq.com
WeChat:	13750965003
Address:	22635 , 2 Street, 1 F, 63 Gate, International Trade Mart (District 3).
Address:	Ningbo Qinghua Science and Education Instrument Co.， Ltd.， No. 9， Zhushan North Road， Taoyuan Street， Ninghai county， Ningbo city， Zhejiang province,Ninghai,Ningbo City,Zhejiang Province

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The product has beautiful appearance, reasonable structure, easy to use, high sensitivity, transparent performance, clear projection and so on.

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