{"product_id":"extech-rh350-datalogging-superheat-psychrometer","title":"Extech RH350 Datalogging Superheat Psychrometer","description":"\u003cp\u003eDatalogging Superheat Psychrometer Features:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSuperheat differential measurements: T1-T2, Air-T1, T1-Dewpoint\n\u003c\/li\u003e\n\u003cli\u003eDual Type K external temperature probe inputs  (T1, T2)\n\u003c\/li\u003e\n\u003cli\u003eSimultaneous display of %RH, Temperature and Dew point or Wet Bulb or External Probe Temperatures\n\u003c\/li\u003e\n\u003cli\u003eBuilt-in RS-232 interface (optional RS-232 cable) - uses Windows® Hyperterminal to download data to a PC\n\u003c\/li\u003e\n\u003cli\u003eMemory stores up to 99 data records\n\u003c\/li\u003e\n\u003cli\u003eRetrieve Max\/Min readings with data and time plus Average function\n\u003c\/li\u003e\n\u003cli\u003eReal time clock\n\u003c\/li\u003e\n\u003cli\u003eTriple display with backlighting\n\u003c\/li\u003e\n\u003cli\u003eUnique sensor cap design twists to closed position for protection during storage\n\u003c\/li\u003e\n\u003cli\u003eSwitchable °F\/°C temperature units with 0.1° resolution\n\u003c\/li\u003e\n\u003cli\u003eData Hold freezes current reading on display\n\u003c\/li\u003e\n\u003cli\u003eAuto power off to save battery life\n\u003c\/li\u003e\n\u003cli\u003eRH350 complete with two Type K bead wire temperature probes and 4 AAA batteries\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOptional RH355 Superheat Psychrometer Kit Includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRH350 meter\n\u003c\/li\u003e\n\u003cli\u003e33% and 75% calibration bottles\n\u003c\/li\u003e\n\u003cli\u003e2 temperature probes\n\u003c\/li\u003e\n\u003cli\u003eRS-232 cable\n\u003c\/li\u003e\n\u003cli\u003e4 AAA batteries\n\u003c\/li\u003e\n\u003cli\u003eCarrying case\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSpecifications (Range, Max Resolution, Basic Accuracy):\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHumidity: 10 to 90%RH, 0.1% RH, ±3% RH\n\u003c\/li\u003e\n\u003cli\u003eTemperature (internal): -4 to 122°F (-20 to 50°C), 0.1°, ±1.8°F or ±1°C\n\u003c\/li\u003e\n\u003cli\u003eTemperature (external): -328 to 2498°F (-200 to 1370°C), 0.1°, ±0.3% or ±1.8°F\/±1°C\n\u003c\/li\u003e\n\u003cli\u003eDew Point: -90.4 to 122°F (-68.0 to 49.9°C)\n\u003c\/li\u003e\n\u003cli\u003eWet Bulb: -6.9 to 122°F (-21.6 to 49.9°C)\n\u003c\/li\u003e\n\u003cli\u003eDimensions: 9x2.2x1.7 (230x57x44)\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eWeight: 5.3oz (153g)\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Extech Instruments Corp.","offers":[{"title":"Do Not Include NIST","offer_id":48343344283860,"sku":"EXT-RH350","price":184.0,"currency_code":"USD","in_stock":true},{"title":"Include NIST Calibration Certificate","offer_id":48343344316628,"sku":"EXT-RH350-NIST","price":281.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/0451\/2724\/files\/EXT-RH350-2.jpg?v=1785144512","url":"https:\/\/sejqw6-v1.myshopify.com\/products\/extech-rh350-datalogging-superheat-psychrometer","provider":"Reliability Direct Store, LLC","version":"1.0","type":"link"}