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Handheld Spectroscope Light Emission Spectroscopy Spectrum Physics Science Hobby
Specifications:
- Shape: Circle
- Origin: CN(Origin)
- Shell Color: Blue
- Quantity: 1 Pc
- Surface: Other
- Model Number: H9A30206
- Flatness: /
- Dimension Tolerance: /
- Brand Name: ANENG
- Angle Tolerance: /
- Size: 10x2.4x2cm/3.94x0.94x0.79"
- Material: Optical Glass
- Certification: NONE
- Free shipping
- 100 days returns
- Low prices
- 5 million products