Tempilaq is an accurate temperature indicating liquid that verifies the achievement of a specific temperature. It leaves a visible mark that dries fast prior to heating then liquefies at the stated temperature. The 650°F rating makes this 2-ounce bottle ideal for reloaders and gunsmiths who need precise temperature control during brass annealing and heat-treating operations.
The reliable indication technology and excellent accuracy of the Tempilaq Advanced formula ensures safe and versatile surface measurement within +/- 1% of Fahrenheit and +/- 3% of Celsius. The temperature indicating liquid works accurately on most metal and glass surfaces, verifies a specific temperature on such surfaces under dynamic conditions. Simply apply the liquid to your workpiece before heating—when the target temperature reaches 650°F, the mark will visibly liquify, confirming you’ve achieved the correct heat.
Each 2-ounce container includes an integrated brush-in-cap for easy, controlled application. Tempilaq delivers the repeatability and confidence that separates quality reloads from inconsistent results.
