ShanghaiCookware
http://shanghaiexpat.com/PNphpBB2-viewtopic-t-18584.phtml
Should be able to find the oven and meat thermometers ar Carrefour. I picked one up there once.
the houseware department of isetan in westgate mall has a good selection of kitchen gadgets
http://shanghaiexpat.com/PNphpBB2-viewtopic-t-19093.phtml
check out this small store in Fuxing lu.. intersection with jia shan lu.. they have a lot of neat stuff..
Ba Bai Ban is located on Zhang Yang Lu and Pudong Nan Lu, in Pudong (it is the NextAge)
yishan lu is an option