UL/CSA Certified 1.9 CF Vacuum Oven 5 Sided Heat & SST Tubing

FIVE ALUMINUM SHELVES INCLUDED WITH OVEN PURCHASE. SST (stainless steel) tubing refers to internal tubing and compression. external tubing not included. Introducing the new Ai UL/CSA certified AccuTemp 1.9 cubic foot vacuum ovens, this certification is required by many municipalities, and it also provides a higher standard of equipment safety and lifespan. Also come standard is the secondary over-temp  protection dial, all stainless steel tubing/compression fittings, stainless steel vacuum/vent valve, oil-filled vacuum gauge, 5 sided pad heating technology and two year warranty. The thermal-conductive aluminum shelves provide excellent temperature uniformity inside the chamber, while our 3rd gen LCD low proportional gain temperature controllers keep your oven temperature within +/- 1°F accuracy, in either °F or °C.AccuTemp-19 series digital desktop vacuum ovens feature a 1.9 cubic foot easy-to-clean stainless steel chamber with a large dual-layer tempered glass safety window and small