foil electroscope teaching aids general education science and education instrument experimental teachers use teaching demonstration students 箔片验电器教具普教科教仪器实验教师使用教学演示学生

10 piece

Specifications

size 尺寸	CN¥ 0.0
14 * 12cm	CN¥ 0.0

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brand: qinghua

applicable site: school

CTN Size : 42 × 32 × 24 cm

G.W./CTN : 13 kg

QTY/CTN : 24 piece/carton

note: please contact us for confirmation when placing an order (due to real-time changes in stock)

foil electroscope, designed for physical experiments,

core selling point: high sensitivity, durable aluminum foil, easy to detect static electricity.

solve the tedious pain points of teachers' experimental preparation and improve classroom interaction.

iso certified, safe and reliable.

stimulate students' interest in science and make teaching more vivid and interesting.

accurate description helps efficient teaching.

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Update time：20251018092814

foil electroscope teaching aids general education science and education instrument experimental teachers use teaching demonstration students 箔片验电器教具 普教科教仪器实验教师使用 教学演示 学生