I have been meaning to replace my old analog thermostat on my boa cage with my Big Apple digital perportional thermostat, and get a new digital perportional thermostat for my
ETB's tank. Let me run down a few things:
DPT2000:
Digital Display - much more acurate when it comes to adjusting the temp. than on an analoge dial (plus it glows green and looks cool, hehe).
Battery Back-up - your settings are never lost.
Replacable Probe - if it ever goes it's nice to know you can unplug it and pop a new one in
Temp Drop - it's built into this baby, unlike the Big Apple it does not need a separate timer, it's all in this unit.
Power - handles up to 500W, same as Big Apples.
Big Apple:
Analog Dial - with some tweeking it get's the job done.
Back up - it does not need a backup if the power fails, but if you using the temp drop feature you need to have a digital timer attached to it or else the timer will stop with the power and your cycles will be thrown off
Probe - it's not replacable, pray it does not break.
Power - handles 500W, but has a power booster option for up to 1000W.
All in all for the extra $24 go with a DPT 2000 from
eherp. It's worth the extra money. I still like my Big Apple one, but it most likely will be the last one I buy. The DPT2000 also has a huge heatsink in it and does not "buzz" when the power going to the heat souce is very low like on the Big Apple.
The DPT2000 get's a perfect ten from me!
[addsig]