0000139931 - ESAB KL-1 Universal Welding Inspection Gauge

Precision Inspection with the ESAB KL-1 Welding Measure

In the world of industrial welding and fabrication, accuracy is not just a preference—it is a requirement. The ESAB KL-1 Welding Measure is a fundamental tool designed for welders, inspectors, and quality control supervisors who demand precision in every joint. Constructed from high-quality stainless steel, this multi-purpose gauge is built to withstand the harsh environments of workshops and jobsites without succumbing to rust or corrosion. Its robust design ensures that it remains a reliable companion for years of daily use.

The KL-1 is often referred to as a "Swiss Army Knife" of welding inspection due to its versatility. It allows users to perform a wide array of critical measurements with a single, compact tool. Whether you are checking the angle of preparation before laying a bead or verifying the fillet weld throat size after completion, this gauge provides immediate, easy-to-read feedback. The clear, laser-etched markings ensure that measurements can be read accurately even in low-light conditions often found in tanks or on pipelines.

One of the standout features of the KL-1 is its ability to measure undercut depth and pitting. These defects are often subtle but can significantly compromise the structural integrity of a weldment. By having the KL-1 on hand, operators can self-inspect their work, identifying and correcting issues before they become costly failures or rejection points during final inspection. Additionally, the gauge excels at measuring misalignment (high-low), ensuring that fit-up meets the necessary specifications before the arc is even struck.

Compact enough to fit in a shirt pocket yet capable enough to handle rigorous inspection criteria, the ESAB KL-1 Welding Measure is an indispensable asset. It bridges the gap between fabrication and inspection, empowering welders to take ownership of their quality output. When precision matters, trust the ESAB KL-1 to provide the data you need.