Markal® temperature indicator, series: Thermomelt®, 650°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
