{"product_id":"fluke-561-hvac-infrared-contact-thermometer","title":"Fluke 561","description":"\u003ch2\u003e\u003cstrong\u003eFluke 561 – Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eFluke 561\u003c\/strong\u003e combines non-contact infrared temperature measurement with contact measurement using Type K thermocouples. It enables technicians to measure both from a distance (IR) and directly via thermocouple probes, making it ideal for HVAC, electrical, industrial maintenance, refrigeration work, and situations where safety and access are important. It comes with a Velcro pipe probe for superheat \/ sub-cooling, a laser pointer for aiming, and has selectable emissivity for shiny or reflective surfaces.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDual mode: infrared (non-contact) plus Type K contact thermocouple input\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMeasures superheat and sub-cooling with included Velcro pipe probe\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSingle-point laser sighting for targeting IR measurement spot\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdjustable emissivity with three settings (low, medium, high) for accuracy on different surfaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMIN \/ MAX \/ DIF functions for identifying temperature extremes and differences\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDisplay hold \u0026amp; backlit LCD with dual readout (current \u0026amp; Max\/Min\/Dif\/K-TC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLightweight and portable (~340 grams)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOperates on 2 AA batteries with approx. 12-hour battery life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eTemperature Range: −40 °C to +550 °C (−40 °F to +1022 °F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDisplay Resolution: 0.1 °C \/ 0.1 °F\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDistance-to-Spot Ratio (D:S): 12:1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEmissivity Settings: low (0.30), medium (0.70), high (0.95)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDisplay Accuracy: ±1.0 % of reading ±1° (°C\/°F), whichever is greater; below 0 °C \/ 32 °F includes additional ±0.1°\/°F per degree below\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResponse Time: 500 ms (95 % of reading)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSpectral Response: 8-14 µm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLaser Sighting: Single-point laser; turns off above ambient temperature of approx. 40 °C (104 °F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRelative Humidity: 10-90 % RH non-condensing (at \u0026lt; 30 °C \/ 86 °F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDisplay Hold Time: 7 seconds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBacklight: Yes (LCD with dual temperatures + mode indicator)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOperating Temperature: 0 … +50 °C (32 … 120 °F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStorage Temperature: -20 … +65 °C (-25 … +150 °F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePower: 2 × AA batteries (alkaline or NiCD)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBattery Life: Approx. 12 hours of active use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHVAC\/R diagnostics (superheat, sub-cooling, duct \/ pipe temperature)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eElectrical maintenance (checking hot spots, connections, insulation)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndustrial \u0026amp; manufacturing processes needing both IR scanning and probe measurements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSituations where measuring unreachable or energized surfaces safely matters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Choose Fluke 561\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eOffers IR and contact thermometry in one tool, reducing need to carry separate instruments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdjustable emissivity helps improve accuracy on different surface types\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePipe probe included, which adds versatility for HVAC and piping work\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStrong durability, user-friendly display, and built-in functions to simplify problem detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eOrder Now\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Fluke 561 HVAC Infrared \u0026amp; Contact Thermometer is available for purchase. Ships worldwide.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fluke","offers":[{"title":"Default Title","offer_id":50536406647062,"sku":"Fluke 561","price":562.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/1049\/2438\/files\/fluke-561-2123869.webp?v=1780277236","url":"https:\/\/ddpartssolution.com\/products\/fluke-561-hvac-infrared-contact-thermometer","provider":"DDPARTS SOLUTION","version":"1.0","type":"link"}