{"product_id":"tempil-28052-temperature-indicating-stick-850f","title":"Tempil 28052 Temperature Indicating Stick 850F","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe TEMPIL 28052 is a Tempilstik temperature indicating stick rated at 850 degrees F (454 degrees C). It is a single-use, crayon-style marker applied directly to a workpiece surface before or during heating. When the surface reaches the rated temperature, the tip melts instantly, providing an immediate visual confirmation without instruments or calibration. The bullet-shaped tip allows precise application to welds, heat-treat zones, pipe joints, and other heat-affected areas. It is accurate to within plus or minus 1 percent of the Fahrenheit rating. Licensed welders, pipe fitters, heat-treat technicians, and fabricators are the primary users of this tool.\u003c\/p\u003e\n\u003cp\u003eThis marker is suited for metalworking, welding preheat and interpass temperature verification, brazing, annealing, and stress-relief operations. Compatible surfaces include aluminum, ceramic, glass, iron, plastic, stainless steel, and carbon steel. The 850 degrees F rating makes it a common choice for preheat verification on chrome-moly and high-carbon steel welding procedures, as well as certain brazing and soldering applications. It is used in both shop and field environments across fabrication, HVAC, plumbing, and industrial maintenance trades.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eRated at 850 degrees F (454 degrees C) for instant melt-point indication\u003c\/li\u003e\n  \u003cli\u003eCalibration-free with stated accuracy of plus or minus 1 percent Fahrenheit and plus or minus 3 percent Celsius\u003c\/li\u003e\n  \u003cli\u003eBullet-shaped tip for controlled, targeted application\u003c\/li\u003e\n  \u003cli\u003eCompatible with aluminum, ceramic, glass, iron, plastic, stainless steel, and steel surfaces\u003c\/li\u003e\n  \u003cli\u003eSingle-stick packaging with a minimum order quantity of 1\u003c\/li\u003e\n  \u003cli\u003ePart of a product family covering 116 temperatures from 100 degrees F (38 degrees C) to 2000 degrees F (1093 degrees C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use on aluminum, ceramic, glass, iron, plastic, stainless steel, and steel surfaces where temperature verification during heating operations is required.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eApply the stick to the workpiece surface in the target heat zone before heating begins. The mark will melt when the surface reaches 850 degrees F, providing a clear visual signal. Allow the marked surface to cool before handling. Follow applicable welding procedure specifications and safety standards when performing preheat or interpass temperature checks.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Rating\u003c\/strong\u003e: 850 degrees F (454 degrees C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e: Plus or minus 1 percent Fahrenheit, plus or minus 3 percent Celsius\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTip Shape\u003c\/strong\u003e: Bullet\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Materials\u003c\/strong\u003e: Aluminum, Ceramic, Glass, Iron, Plastic, Stainless Steel, Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.05 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 55121731\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: TEMPIL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 28052\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TEMPIL","offers":[{"title":"Default Title","offer_id":51539196641586,"sku":"28052","price":24.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3fd9f0d7ceac055a17198e7a4dc6ccf7.jpg?v=1785836467","url":"https:\/\/voomisupply.com\/products\/tempil-28052-temperature-indicating-stick-850f","provider":"Voomi Supply","version":"1.0","type":"link"}