Optical Glass Slab Rectangular Prism, Transparent Material for Physics Experiments, Light Refraction, Optics Study Table Top TDS Meter • Hinged top provided with
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Description
Optical Glass Slab Rectangular Prism, Transparent Material for Physics Experiments, Light Refraction, Optics Study Table Top TDS Meter • Hinged top provided with • Hinged top provided with rubber gasket for air tight closing Material: Polyethylene