VISIT OUR OTHER BRANDS: Plumbing and Chemical Products for the Professional First Choice in Livestock Marking Temperature Indication Technologies Markal High Performance Industrial Markers Menu About Us Tradeshows Products Product Categories Liquid Paint Markers Solid Paint Markers Solid Paint Markers - Hot Surface Removable Markers Temperature Indicators Welding Markers Ink Markers Low Corrosion Markers Lumber/Timber Markers General Purpose Markers Holders Aerosols Engravers and Etching Markers Dot Markers and Refills Product Catalogs Literature Product FAQs SDS Tools Artwork Literature Application Charts Link To Markal Certified Product Analyses Educational Pages GHS Safety Data Sheets Where to Buy Contact Us Customer Service Customer Service FAQs Innovation Form Sample Request Form Become A Distributor Join Our Mailing List News products Product Categories Liquid Paint Markers Solid Paint Markers Solid Paint Markers - Hot Surface Removable Markers Temperature Indicators Welding Markers Ink Markers Low Corrosion Markers Lumber/Timber Markers General Purpose Markers Holders Aerosols Engravers and Etching Markers Dot Markers and Refills Product Catalogs Literature Product FAQs Temperature Indicators Home . Shop By Department . Products . Temperature Indicators PRINT EMAIL Sort By Newest Alpha Markal Thermomelt® temperature indicator crayons offer economical accurate temperature readings and are ideal for welding and metal fabrication. Certified Thermomelt® Heat-Stiks® are corrosion resistant for use in nuclear, military, and other corrosion resistant applications. Certified Thermomelt® Nuclear pre-certified, accurate temperature indicating stick Thermomelt® Accurate surface temperature indicating stick Site MapPrivacy PolicyContact UsRep Login ©2016 LA-CO Industries, Inc., All rights reserved. Website design and development by Americaneagle.com, Inc. Languages: EnglishFrançaisItalianoDeutschEspañol More: