{"product_id":"honeywell-00325a1-digital-hygrometer-thermometer","title":"Honeywell 00325A1 Digital Hygrometer Thermometer","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HONEYWELL 00325A1 is a digital hygrometer and thermometer designed for indoor environmental monitoring. It measures and displays both temperature and relative humidity simultaneously, with selectable readout in Fahrenheit or Celsius. Temperature range spans 32 to 122 degrees F (0 to 50 degrees C). Humidity range covers 20% to 95% RH. The unit also tracks daily high and low readings for both measurements and includes a Comfort index icon that indicates whether indoor humidity is low, high, or within an acceptable range. HVAC technicians, indoor air quality specialists, and facility maintenance personnel use this tool to verify conditioned space conditions during system commissioning or diagnostic work.\u003c\/p\u003e\n\u003cp\u003eThis hygrometer thermometer is suited for residential and light commercial indoor applications where monitoring temperature and humidity is part of routine HVAC service, IAQ assessment, or building envelope evaluation. Its compact footprint and magnetic mounting back allow placement on air handler cabinets, equipment panels, or any ferrous surface for hands-free monitoring during service calls. The selectable F\/C display makes it usable across job types without configuration tools.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSimultaneous temperature and humidity display with selectable Fahrenheit or Celsius readout\u003c\/li\u003e\n  \u003cli\u003eTemperature range: 32 to 122 degrees F (0 to 50 degrees C)\u003c\/li\u003e\n  \u003cli\u003eHumidity range: 20% to 95% RH\u003c\/li\u003e\n  \u003cli\u003eTracks and displays daily high and low readings for both temperature and humidity\u003c\/li\u003e\n  \u003cli\u003eComfort index icon indicates low, OK, or high humidity status at a glance\u003c\/li\u003e\n  \u003cli\u003eMagnetic back for tool-free mounting on ferrous surfaces\u003c\/li\u003e\n  \u003cli\u003eCompact size: 3.06 inches H x 2.48 inches W x 1.29 inches D\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for general indoor use as a standalone digital hygrometer and thermometer; compatible with any indoor environment requiring temperature and humidity monitoring within the specified measurement ranges.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eNo wiring or power shutoff is required for installation. Place or magnetically mount the unit in the target monitoring location prior to inserting the battery. One AA battery is required for operation and is not included. Verify the unit is positioned away from direct airflow, vents, or exterior walls that could skew ambient readings.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Range\u003c\/strong\u003e: 32 to 122 degrees F (0 to 50 degrees C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHumidity Range\u003c\/strong\u003e: 20% to 95% RH\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisplay Units\u003c\/strong\u003e: Selectable Fahrenheit or Celsius\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: 3.06 inches H x 2.48 inches W x 1.29 inches D\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.336 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Source\u003c\/strong\u003e: 1 AA battery (not included)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: Magnetic back\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 00072397003254\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HONEYWELL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 00325A1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HONEYWELL","offers":[{"title":"Default Title","offer_id":51346783306034,"sku":"00325A1","price":22.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310548257.jpg?v=1782090227","url":"https:\/\/voomisupply.com\/products\/honeywell-00325a1-digital-hygrometer-thermometer","provider":"Voomi Supply","version":"1.0","type":"link"}