Markal® 086769 Thermomelt® Temperature Indicator, 450°F, 1/2 in Flat Tip, 5 in L

Markal® temperature indicator, series: Thermomelt®, 450°F, flat tip, 1/2 in tip, 5 in L.

Features

• Long lasting stick is 33% bigger than competition
• Accurate to within +/-1% of fahrenheit and +/-3% celsius rated temperatures, no need for sensor calibration
• When the stick melts, the precise temperature is reached
• Ideal for pre-heating, post-weld heat treating, interpass temperature monitoring, stress-relieving and annealing
• Protective holder, shirt-clip and adjustment ring prevents breakage and improves handling
• Suitable for use on steel and iron
• The initial mark appears dull and chalky, when desired temperature is reached, the mark quickly melts to a glossy liquid
• Bigger design makes Thermomelt® the industry's longest lasting heat stick
• Gravity advance holder protects stick and prevents stick from slipping back inside holder