Tempil 28049 Surface Temperature Indicator, One Indicator, 700 Degree F

In an increasingly convenient world, the search for practical tools can lead to disappointment, and the 28049 Surface Temperature Indicator is a case in point. While some customers hoped for a tool that could simplify the process of confirming temperatures on metals like brass, their experiences reveal that this product often fails to deliver. The concept of a temperature-indicating chalk pen is promising; users envisioned a straightforward application that would allow them to effectively gauge when their materials reached the necessary heat. Unfortunately, feedback suggests that the execution falls short. Many users report that the sticks do not transfer any color onto the surface being heated, rendering their functionality nearly nonexistent. The expected “wipe” action seems impossible, as the sticks are described as solid and “rock hard,” failing to provide the marking needed for accurate temperature measurement. Moreover, there are significant concerns about the product's usability: multiple reviewers noted difficulties with extracting the marker from its casing due to a jammed collet, resulting in frustration and damage to the product. Even after finally accessing the stick, several users found it crumbled and did not show the desired reactions to heat. Overall, while a handful of users may have had some reasonable expectations from the 28049 Surface Temperature Indicator, the prevalent feedback points to product flaws that render it less reliable and effective than alternatives like liquid Tempilaq. For those in need of precise temperature readings, this chalk pen, unfortunately, does not meet the mark. **