Description

Focuses sunlight through a 30cm parabolic reflector onto a black copper target cup

Primary and secondary copper coils with a sliding iron core and 4mm terminals

Optically-worked glass double convex lens with a 150mm focal length and 1

Built for drop-precision dispensing

25-inch Magdeburg-hemisphere suction cups with release stubs

10mA DC Interchangeable Dial for Demonstration Meter Material_Polypropylene Focuses sunlight through a 30cmUsed to reconfigure the demonstration meter as a 0 10mA AC ammeter, this 315x115mm laminated panel carries the appropriate shunt sealed in its molded box on the back of the scale.

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

10mA DC Interchangeable Dial for Demonstration Meter Material_Polypropylene Focuses sunlight through a 30cm

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