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LED Light Array
US$ 12.5 - 15.5
MOQ: 50 Pieces
Key Specifications
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Place of Origin:
Zhejiang, China
Brand Name:
QINGHUA
Model Number:
QH2523-1
Payment & Shipping
Payment Methods:
Port of Shipment:
NINGBO
Delivery Detail:
Delivery time depends on order quantity.
Related Products
Place of Origin
Zhejiang, China
Brand Name
QINGHUA
Model Number
QH2523-1
Specifications
The type spectroscope is one of physical experimental instrument in a middle school.Interative apparatus designed to demonstrate that different colours correspond to different wavelengths. Eleven LEDs, spanning the visual spectrum, are arranged and fixed in a robust structure for viewing through a diffraction grating. The product has a number of applications from viewing the first and second order fringes through grating to working out the wavelengths of light using simple calculations.
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5Yrs
Business Type
Manufacturer, Trading Company
Year Established
1999
Factory Size
10,000-30,000 square meters
Total Employees
201 - 300 People
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