I have a ReptiTemp thermometer, and I'm finding it only just barely adequate. There's no real display on the thing to show how warm you're setting it to, for one thing. It just has a rheostat-like dial that indicates a lower or higher setting. Finding the right temperature for your hedgehog is a trial-and-error process of shifting the dial one way or the other, and checking the effects on a thermometer (not built in or included).
This is also an "on/off" system, which works sort of like the furnace in your house . . . or at least the furnace in my house. >.< The bulb will turn on when the thermostat's probe senses that the heat is lower than whatever limit you set. When the temperature rises higher than that limit, the bulb shuts off. So you get a series of: "Too cold. Dammit! Too hot. Dammit!" instead of a steady temperature. If your hedgie is in a room where the temperature is very stable, this last bit probably won't bother you, but since my entire apartment is always going from too cold to too hot, I'm finding it a problem. (I happen to like the air about the same temperature that a hedgehog does, so I'm not fond of hot!cold!hot!cold! either.)
I'm thinking of asking for one of these for Christmas (can't really afford one on my own):
http://www.helixcontrols.com/DBS1000.htm
http://www.bigappleherp.com/Herp-Power-Proportional-Thermostat
Proportional thermostats do a much better job of keeping a cage area at a steady temperature, and these models allow you to do things like type in "75" instead of looking at a separate thermometer and guessing which dial position will keep the temperature where you want it.
If your house/apartment doesn't have unpleasant temperature variations, you might want to look at this:
http://www.bigappleherp.com/BAH-1000-Thermostat
It's an "on/off" thermostat, but it does let you pick specific temperatures. It's also like 40 bucks instead of 140.
This is also an "on/off" system, which works sort of like the furnace in your house . . . or at least the furnace in my house. >.< The bulb will turn on when the thermostat's probe senses that the heat is lower than whatever limit you set. When the temperature rises higher than that limit, the bulb shuts off. So you get a series of: "Too cold. Dammit! Too hot. Dammit!" instead of a steady temperature. If your hedgie is in a room where the temperature is very stable, this last bit probably won't bother you, but since my entire apartment is always going from too cold to too hot, I'm finding it a problem. (I happen to like the air about the same temperature that a hedgehog does, so I'm not fond of hot!cold!hot!cold! either.)
I'm thinking of asking for one of these for Christmas (can't really afford one on my own):
http://www.helixcontrols.com/DBS1000.htm
http://www.bigappleherp.com/Herp-Power-Proportional-Thermostat
Proportional thermostats do a much better job of keeping a cage area at a steady temperature, and these models allow you to do things like type in "75" instead of looking at a separate thermometer and guessing which dial position will keep the temperature where you want it.
If your house/apartment doesn't have unpleasant temperature variations, you might want to look at this:
http://www.bigappleherp.com/BAH-1000-Thermostat
It's an "on/off" thermostat, but it does let you pick specific temperatures. It's also like 40 bucks instead of 140.