{"product_id":"extech-rh390-precision-psychrometer","title":"Extech RH390 Precision Psychrometer","description":"\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eHighest 2% RH Accuracy Precision Psychrometer\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFast response time (\u0026lt;30 seconds) \n\u003c\/li\u003e\n\u003cli\u003eDual backlit display \n\u003c\/li\u003e\n\u003cli\u003eSimultaneous display of: \n\u003cul\u003e\n\u003cli\u003eHumidity\/Temperature \n\u003c\/li\u003e\n\u003cli\u003eHumidity\/Dew Point \n\u003c\/li\u003e\n\u003cli\u003eHumidity\/Wet Bulb\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eData Hold and Min\/Max functions \n\u003c\/li\u003e\n\u003cli\u003eSlim design with rubberized sides for better grip and one handed operation \n\u003c\/li\u003e\n\u003cli\u003eAuto power off with disable and low battery indicator \n\u003c\/li\u003e\n\u003cli\u003eComplete with carrying case and 9V battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHumidity: 0 to 100%RH \n\u003c\/li\u003e\n\u003cli\u003eTemperature (Internal): -4 to 140 °F (-20 to 60 °C) \n\u003c\/li\u003e\n\u003cli\u003eBasic Accuracy: +\/-2%RH, +\/-3 °F\/2 °C \n\u003c\/li\u003e\n\u003cli\u003eMax. Resolution: 0.1%RH, 0.1 °F\/C \n\u003c\/li\u003e\n\u003cli\u003eDewpoint: -22 to 212 °F (-30 to 100 °C) \n\u003c\/li\u003e\n\u003cli\u003eWet Bulb: 32 to 176 °F (0 to 80 °C) \n\u003c\/li\u003e\n\u003cli\u003eDimensions: 7.8x1.7x1.3\" (200x45x33mm) \n\u003c\/li\u003e\n\u003cli\u003eWeight: 7oz (200g)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Extech Instruments Corp.","offers":[{"title":"Do Not Include NIST","offer_id":48343344349396,"sku":"EXT-RH390","price":249.0,"currency_code":"USD","in_stock":true},{"title":"Include NIST Calibration Certificate","offer_id":48343344382164,"sku":"EXT-RH390-NIST","price":346.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/0451\/2724\/files\/EXT-RH390-2.jpg?v=1785144512","url":"https:\/\/sejqw6-v1.myshopify.com\/products\/extech-rh390-precision-psychrometer","provider":"Reliability Direct Store, LLC","version":"1.0","type":"link"}