Temperature Indicators: Sticks, Crayons, Strips & Markers for Welding, Inspection & Operations {Precision temperature control distinguishes repeatable, spec-compliant work from guesswork. In fabrication shops, foundries, refineries, power plants and paint lines, teams need quick, visible confirmation that a surface has reached a specific heat before moving to the next step. https://smartbase863.livebloggs.com/43253898/an-advanced-view-of-tempindic-or-thermopen-or-temperature-crayon-or-vpl-stiks-and-what-made-it-trend