{"product_id":"brannan-13-605-1-compact-psychrometer-replacement-tube","title":"Brannan 13\/605\/1 | Compact Psychrometer Replacement Tube | For Fahrenheit Model 13\/606\/1","description":"\u003cp\u003eBrannan 13\/605\/1 is the replacement thermometer tube for the Fahrenheit compact whirling hygrometer, model 13\/606\/1. The compact psychrometer is fitted with environmentally friendly LO-tox filled glass tubes and uses the wet and dry bulb principle, rotated by hand, to determine percentage relative humidity. A slide rule type calculator on the instrument converts the readings to % RH, and the body slides into the handle for protection when not in use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReplacement tube for compact psychrometer 13\/606\/1 (Fahrenheit)\u003c\/li\u003e\n\u003cli\u003eLO-tox, non-hazardous mercury-free filling\u003c\/li\u003e\n\u003cli\u003eFor the compact whirling hygrometer with slide rule % RH calculator\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brannan","offers":[{"title":"Default Title","offer_id":67812985798769,"sku":"13\/605\/1","price":0.0,"currency_code":"AED","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0625\/3930\/0977\/files\/13-605-2-psychrometer-refill-for-website_13ef4dc9-b787-42fb-91a4-69e976a6f87b.jpg?v=1792789749","url":"https:\/\/www.generaltechshop.sa\/products\/brannan-13-605-1-compact-psychrometer-replacement-tube","provider":"General Tech Services LLC","version":"1.0","type":"link"}