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s bulb holder and brass switch enable convenient control and operation of the circuit
diffraction and interference along with the focusing properties of lenses to be demonstrated
Durable Construction: Made from mild steel for a robust and stable platform
Adjustable features like seat height
Thermometer & Hygrometer s bulb holder and brassThermometer & Hygrometer Made of Plastic & Aluminum Size Diameter 109mm x 32mm Premium Quality: Thermometer & Hygrometer 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 with different sizes design, please contact us.
