Multi probe thermometer?

I am looking for a multi channel/probe thermometer/hygrometer for my snake tanks and racks. I think it be way convenient to be able to see the temps of several tanks all at once in a quick glance.

Unfortunately I cannot find any! Especially in Canada.... Here is an example of what I'm looking for. Any suggestions?

http://www.amazon.ca/Ambient-Weather.../dp/B00EYM34VM

http://www.walmart.ca/en/ip/digital-.../6000137479572
Im in canada and use these. The only issue is i bought two and both panels link to the same three sensors so you cannot run two of them side by side. Otherwise they work well, they measure both ambient temp and humidity, no probe though

Perfect thanks! I guess I can get one of these for 3 tanks and get a different brand for the others.