{"product_id":"radiometer-radio1","title":"Radiometer - RADIO1","description":"Our Radiometer is made from a glass bulb from which much of the air has been removed. Inside the bulb, on a low-friction spindle, is a rotor with four vanes. Each vane has one blackened side and one silvered side; one black vane features a white dot in order to count rotations easily. When exposed to sunlight or artificial light, the vanes turn with no apparent motive power. This effect is due to differential heating of the black and silvered vanes.\u003cbr\u003e\u003cb\u003eAdditional Info:\u003c\/b\u003e Our radiometer is made from a glass bulb from which much of the air has been removed.  inside the bulb, on a low-friction spindle, is a rotor with 4 vanes.  each vane has one blackened side and one silvered side.\u003cbr\u003e\u003cb\u003ePackage Size(L x W x H):\u003c\/b\u003e 5.25 X 3.5 X 3.5 (IN)\u003cbr\u003e\u003cb\u003eCategories:\u003c\/b\u003e Matter, Thermal Properties\u003cbr\u003e\u003cb\u003eHTS Code:\u003c\/b\u003e 9027.80.8090\u003cbr\u003e\u003cb\u003eUNSPSC:\u003c\/b\u003e 6.01048e+007\u003cbr\u003e\u003cb\u003eCountry Of Origin:\u003c\/b\u003e INDIA","brand":"United Scientific Supplies","offers":[{"title":"Default Title","offer_id":37110282518697,"sku":"RADIO1","price":16.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/radio1-radiometer.jpg?v=1709868145","url":"https:\/\/labproinc.myshopify.com\/products\/radiometer-radio1","provider":"Lab Pro Inc","version":"1.0","type":"link"}