Fisher Isotemp digital heat block dry plate hot dri-bath incubator 11-715-145D

used good working Fisher Isotemp digital heat block model 11-715-145D. with one block that holds up to 12 of 15-mm tubes (3 more spots available for 3 more blocks). the temperature regulator works fine- the temp set up correspond to temp measured by thermometer (not included). If not satisfied. You can return this item within 30 days for a full refund minus shipping. Lot C2right