Pay in 4 interest-free payments of $125.00 Learn more
Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
Each domino measures 4
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Illumination: Built-in Illumination
Dimensions: 21cm x 20cm x 9cm
Laser Optical Demo Timer Each domino measures 4Light Source: Semiconductor laser Wavelength: 635nm Output Power: 2. 5mw Amount of Reflector: 3 pieces Apparatus Shell Small and exquisite, Made by iron sheet. Premium Quality: Laser Optical Demo is made of high grade construction all the way through, excellent build quality and proven reliability across the range. Designed for use in professional laboratories but is an ideal choice for science classrooms and household use. If you need custom order
