신상품
![세계 전류천칭 시스템[헬름홀츠코일]](http://stedi.or.kr/web/product/medium/rayhaha_6430.jpg)
추천상품
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광전류측정장치
- 판매가 : 148,500원
- 상품간략설명 : A photoelectric device can be used to test the photoelectric effect, and a three-color filter is built-in that can detect the light transmittance by the color filter. Specification: Model : JHL-4200 Meterial : ABS, steel plate Size : 330x160x180mm weight : 1.7kg Power: AC220V 0.5A Configuration: Photoelectric element, Galvanometer (㎂), Incandescent light source, Tri-color filter, Photoelectric amplifier, Visible light band It is possible to experiment photoelectric effect by using photoelectric device and it is possible to check the transmittance of light by color filter with built-in three-color filter
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