Pyrometric Cones

Orton 4-Hole Cone Plaque, Large   Cone Plaques are designed to hold the cones at exactly ..

Orton 4-Hole Cone Plaque, Small   Cone Plaques are designed to hold the small cones at ex..

Orton Large Pyrometric Cones – Cone 6, 50-Pack   Orton Large Pyrometric cones are used wo..