{"product_id":"universal-enterprises-t220-3-pocket-dial-thermometer","title":"Universal Enterprises t220\/3 Pocket Dial Thermometer","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe UNIVERSAL ENTERPRISES t220\/3 is a pocket dial thermometer calibrated in Fahrenheit, designed for field temperature measurement in HVAC, plumbing, and refrigeration service. Compact enough to carry in a shirt pocket, it gives technicians a fast, tool-free way to check air temperatures, fluid temperatures, and surface readings at the job site. The dial face provides direct Fahrenheit readout with no batteries or calibration setup required, making it a reliable go-to instrument for everyday field checks.\u003c\/p\u003e\u003cp\u003eThis thermometer is suited for residential and light commercial service work. HVAC technicians use it to verify supply and return air temperatures, check refrigerant line conditions indirectly, or confirm water heater output. Plumbers and service techs reach for pocket dial thermometers when a quick, non-electronic temperature check is needed during inspections or commissioning work.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFahrenheit-only dial face for direct field readout\u003c\/li\u003e\n\u003cli\u003ePocket-sized form factor for easy carry and access on the job site\u003c\/li\u003e\n\u003cli\u003eNo batteries required — purely mechanical dial operation\u003c\/li\u003e\n\u003cli\u003eSuitable for air, fluid, and general-purpose temperature measurement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose pocket dial thermometer suitable for HVAC, plumbing, and refrigeration field service applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInsert the probe stem fully into the medium being measured and allow sufficient stabilization time before reading the dial. Handle the dial face and stem carefully to avoid bending, which can affect calibration accuracy. No power source or tool is required for operation, but the instrument should be periodically verified against a known reference standard per your quality assurance procedures.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Scale\u003c\/strong\u003e: Fahrenheit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm Factor\u003c\/strong\u003e: Pocket Dial Thermometer\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: UNIVERSAL ENTERPRISES\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: t220\/3\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"UEI TEST INSTRUMENTS","offers":[{"title":"Default Title","offer_id":51161786450226,"sku":"T220\/3","price":18.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3bd0ea13869ba4b4422174a1b7596713.jpg?v=1778881865","url":"https:\/\/voomisupply.com\/products\/universal-enterprises-t220-3-pocket-dial-thermometer","provider":"Voomi Supply","version":"1.0","type":"link"}