{"product_id":"petroleum-comparator-af650-lovibond-120v-240v-50hz-a-c","title":"PETROLEUM COMPARATOR LOVIBOND AF650 120V\/240V 50HZ A.C.","description":"\u003cp\u003eFor the visual determination of the colour of a wide variety of petroleum products under ASTM D1500, ASTM D6045, ISO2049 and IP196, using colour glass standards which can be set at the two limiting values of a specification, making it easy to see if a sample falls between them.\u003c\/p\u003e\n\u003cp\u003eOperates on the 3-field principle whereby the sample can be viewed between two adjacent steps on the colour scale. With ABS, fire-retardant plastic housing, standard halogen light source, timed lighting adjustable in one-minute periods by repeatedly pressing the switch for the required number of minutes operation and low-voltage power supply. Front mounted control knobs operate the two discs, each with eight colour glass standards. A replaceable white chamber insert ensures consistent background colour throughout operational life. Supplied with glass sample\/reference containers, colour standard discs and mains adapter for the illuminator requiring a 120V, 240V 50\/60Hz single phase supply. Overall 231 x 233 x 142mm W x D x H. Weight 1.5kg.\u003c\/p\u003e","brand":"thelabwarehouse.com","offers":[{"title":"Default Title","offer_id":7660121522241,"sku":"PE240-55","price":5213.17,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/8463\/8785\/products\/pe240_8.jpg?v=1526906604","url":"https:\/\/www.thelabwarehouse.com\/products\/petroleum-comparator-af650-lovibond-120v-240v-50hz-a-c","provider":"thelabwarehouse.com","version":"1.0","type":"link"}