Pyrometric Cones and Bars

The uniform shape of these bars makes consistent placement easy without affecting the firing. Easy to use, just position one bar flat side down in your kiln sitter. It should be deformed to a 90° angle after firing. Box of 50 bars.

No cone holders needed. Use for visual firings, to test kiln uniformity, and to check shut-off devices. Box of 25.

Unlike a pyrometer that tells you only the atmospheric temperature in your kiln, one pyrometric cone in your kiln sitter will shut off the power when the exact heat absorption temperature of the ware is reached. Box of 50.