Briny River 12Pcs Zinc & Copper Anode Set Battery Electrode Sheet 45x12x0.3mm for Small Lamp Alarm Clock

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,467 (2026-07-28 기준)

상품 특징

• It can be used for physics and chemistry experiments, student electrochemistry courses, small power generation device demonstrations, small lamps, alarm clocks and other simple circuit experiments.
• The size of each electrode is 45×12×0.3mm, with a hole diameter of 3mm, which is convenient for connecting wires or fixing with screws. The size is precise and uniform, and it is easy to install.
• Pure copper sheets have strong conductivity and low resistance; pure zinc sheets have stable electrochemical reactions and obvious potential differences, making them suitable for electrochemistry, batteries, and chemical reaction demonstration experiments.
• The surface is smooth and the edges are burr-free, making it easy to clamp and connect. It is safe and does not hurt your hands. It is suitable for repeated use in teaching and scientific research scenarios.
• The set contains 6 pure zinc electrode sheets + 6 pure copper electrode sheets, which can be directly formed into a primary battery experimental set to meet a variety of teaching and experimental needs.

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