Certified Thermomelt Stick, 450 °F, 4-1/2 in

Available in 21 exact temperatures ratings from 100ºF to 650ºF, Certified Thermomelts are accurate to within +/- 1% of the rated temperature. Ideal for applications such as annealing, forging, welding, bending, forming and any place where temperature measuring is necessary. Ideal for use in nuclear power generation facilities such as shipbuilding, atomic energy, or anywhere that nuclear certification is required. New Certified Thermomelt Heat Stik are specifically analyzed and certified to contain low concentrations of halogens, sulfur, and low melting point metals (less than 250ppm).