US$ 12.00
generating enough output in direct sunlight to spin a small motor or propeller during photovoltaic and renewable-energy student investigations
Large-wheel pulley mounted on a universal clamp for attachment to retort rods or support stands
5x clear views through a 3-inch optical-glass lens with a 6-inch focal length
and a central control module
7.5cm Ring with Boss Head Clamp Subcategory_Rulers and Measuring generating enough output in directIntegrated boss head joins a 7. 5 cm closed ring on this plated mild steel retort accessory, accepting vertical support rods up to 5 8 inch on standard laboratory stands.
US$ 12.00
US$ 15.85
US$ 26.97
US$ 16.00
US$ 20.00
US$ 70.82
US$ 150.00