National Presto® Industries, Inc., makers of pressure canners, have just released an induction compatible pressure canner for induction ranges. This is a dial-gauge canner that has a stainless steel-clad base. It also works on gas, electric, and other smooth-top ranges. An exception is it may not work on some portable induction burners. It should not be used on any burner that is more than 12,000 BTUs. Current Presto® canners are safe for smooth cooktops as long as the stove manufacturer allows canning.
For more information, see www.gopresto.com/product/23-quart-induction-compatible-pressure-canner-with-stainless-steel-clad-base-01784.