Markal 86805 Thermomelt Heat-Stik Marker, 500° F, 4-1/2 In

The Markal 86805 Thermomelt Heat-Stik Marker provides a reliable and precise method for measuring surface temperatures during welding and heat-treating processes. This stick-style indicator is engineered to melt at a specific temperature, ensuring that critical heat levels are reached without the need for complex electronic equipment.

• Delivers immediate, visible results by melting when the surface reaches 500°F (260°C).
• Features a durable design that is easy to handle and apply on various metal surfaces in industrial environments.
• Ensures high accuracy for temperature-sensitive jobs, helping to prevent weld defects and material failure.

This temperature indicator is ideal for welders, fabricators, and quality control inspectors working in shipbuilding, bridge construction, and heavy equipment manufacturing.

• Part Number: 86805
• Temperature Rating: 500°F (260°C)
• Size: 4-1/2 inches

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