TEMPILSTIK TEST KIT [125F - 800F]

Consists of twenty 5 in temperature indicating crayons, each with its own holder

For welders who frequently weld different types of heat treated alloy steels in various thicknesses, and need to know precise pre-heat and inter-pass temperatures

Ideal for preheating, interpass, and post-weld temperature maintenance

No set-up or calibration time required for quick operation

The original temperature indicating stick quickly and accurately melts when in contact with a surface at the rated temperature