Omega Engineering LAQ-0413 OmegaLaq Temperature Indicating Liquid 212°C 413°F

Omega Engineering LAQ-0413 OmegaLaq Temperature Indicating Liquid 212°C 413°F

The Omega Engineering LAQ-0413 is a temperature indicating liquid from Omega's OmegaLaq product line, designed to provide a simple, visible indication of whether a surface or component has reached a specific thermal threshold — in this case 212°C (413°F). The liquid is applied to a surface or substrate; when the target temperature is reached, the liquid undergoes a visible color or phase change, confirming that threshold has been met without the need for electronic instrumentation.

Specifications & What's Included

• Brand: Omega Engineering
• Part Number: LAQ-0413
• Product Line: OmegaLaq
• Temperature Rating: 212°C / 413°F
• Type: Temperature Indicating Liquid
• Lot Code: 9504 35091
• Condition: New old stock — unused, original box included

Applications

Temperature indicating liquids like the OmegaLaq series are used in industrial and laboratory settings to verify that a surface, component, or process has reached a specific temperature point. Common applications include confirming heat treatment temperatures in manufacturing, monitoring thermal exposure on electronic assemblies, verifying sterilization or curing temperatures, and serving as a simple, single-use thermal witness on components where electronic sensors are impractical. Omega Engineering has been a major supplier of temperature measurement and control products since the 1960s, and the OmegaLaq line is a long-established product series used across industrial, laboratory, and quality-control environments. Unlike reversible thermochromic indicators, temperature indicating liquids in this class are typically single-use and provide a permanent record that a threshold temperature was reached.