The Edward Orton Jr. Ceramic Foundation

The Edward Orton Jr. Ceramic Foundation's Thermal Processing Products are designed to monitor high temperature processes.  Products include Pyrometric Cones, TempCHEKs, TempTABs and PTCR rings.  Orton products provide independent verification of the thermal process in your kiln or furnace. Orton Engineers are available to assist you. https://www.ortonceramic.com/