{"product_id":"spk3-2-way-thermometer-infrared-probe","title":"Fieldpiece SPK3 2-Way Infrared \u0026 Probe Thermometer","description":"\u003cp\u003eThe Fieldpiece SPK3 is a pocket-sized, two-in-one thermometer combining an 8:1 infrared sensor for registers and ambient surfaces with a folding Type K rod probe for in-duct measurements. It calculates the T1-T2 differential across both modes on a backlit flip display.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFolding rod probe for hands-free in-duct measurement\u003c\/li\u003e\n\u003cli\u003e8:1 infrared for diffusers, registers and ambient temperatures\u003c\/li\u003e\n\u003cli\u003eBacklit display alternates between IR and rod readings\u003c\/li\u003e\n\u003cli\u003eCalculates T1-T2 differential across IR and rod modes\u003c\/li\u003e\n\u003cli\u003eHanging hooks for hands-free operation\u003c\/li\u003e\n\u003cli\u003eSharp, narrow probe tip for easy duct insertion\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIR range: -20°F to 932°F (-30°C to 500°C); field of view 8:1; response time 0.5s; wavelength 8–14µm; emissivity 0.95; accuracy ±2°F (±1°C) at 50–104°F\u003c\/li\u003e\n\u003cli\u003eRod (Type K) range: -40°F to 257°F (-40°C to 125°C); probe length 94mm (~3.75\"); response time 20s; accuracy ±1°F (±0.5°C) at 32–122°F\u003c\/li\u003e\n\u003cli\u003eBattery: 2 x AAA alkaline; life 40 hours (IR mode), 750 hours (rod mode)\u003c\/li\u003e\n\u003cli\u003eAuto-off: 3 or 15 minutes in T1-T2 mode\u003c\/li\u003e\n\u003cli\u003eOperating environment: 32°F to 104°F, \u0026lt;90% RH\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e SPK3 tool, 2 x AAA batteries (installed).\u003c\/p\u003e\n\u003cp\u003eSuited to quick register\/supply-air spot checks and in-duct temperature verification on residential and light commercial HVAC systems.\u003c\/p\u003e\n\u003cp\u003eModel: SPK3\u003c\/p\u003e","brand":"Fieldpiece","offers":[{"title":"Default Title","offer_id":51615575212338,"sku":"SPK3","price":209.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/1577\/files\/SPK3.png?v=1787228304","url":"https:\/\/shop.ptea.com.au\/products\/spk3-2-way-thermometer-infrared-probe","provider":"Palm Tree Enterprise Australia","version":"1.0","type":"link"}