مميزات خاصة

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Package Dimensions: 31.4 H x 14.5 L x 29.2 W (centimeters)
Package Weight: 1.113 kilograms
Country of Origin : India

وصف

This product effectively demonstrates the laws of reflection and Refraction. The 16 cm diameter acrylic water tank has a 360 degree scale and a moveable arm carrying a laser activated by a push-button. Thumb screws on the side of the laser harness can be adjusted to finely position the laser beam. Requires two AAA batteries (not included). includes activity guide. Please note: this product emits laser light. Max. Output power

منتجات شبيهه

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المتحدة العلمية للإمدادات RRT002 خزان الانعكاس والانكسار الفاخر

مميزات خاصة

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منتجات شبيهه