Orton Cones: Small Cones - 021 All L&L Kilns All controls available on the

All controls available on the HF 810 will operate properly on both 50Hz and 60Hz line frequencies

The packings will wear due to the abrasive nature of slip

Temperature Display throughout firing and cooling in your choice of °F or °CError Messages report mechanical problems such as a disconnected thermocouple

(104cm Wide x 64cm Long x 56

An accurate digital scale with built in printing functions

Orton Cones: Small Cones - 021 All L&L Kilns All controls available on theORTON SMALL CONES 021 : Box of 50 Orton cones, pyrometric cones or witness cones are for accurate kiln firing. Order online from Sheffield Pottery Ceramic Supply. Orton Pyrometric Cones for Ceramic Arts Pyrometric cones measure heat work (the effect of time and temperature). Orton Pyrometric cones are slender pyramids made from about 100 carefully controlled compositions. Each cone number is unique in measuring temperature within a small temperature