in conjunction with keeping BRB's - "Tank"! 


Glass tanks are not very good enclosures for little BRB's, the screen top will let out heat and humidity and the glass sides also conduct the heat right out of the enclosure.
Can be bandaided by covering most of the top with a solid covering like plexiglass etc. And depending on your house temps, you may need to insulate three sides so you are not having to heat it so much to maintain temps.
And of course some sort of control on yout UTH's. Minimal a dimmer switch, better would be a thermostat, best would be a digital proportional thermostat with night drop.
As to your question, best place for the thermometer probe is where the snake is, on the floor, maybe even in the substrate.
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Thanks,
Dave Colling

www.rainbows-r-us-reptiles.com
0.1 Wife (WC and still very fiesty)
0.2 kids (CBB, a big part of our selective breeding program)
LOL, to many snakes to list, last count:
26.49 BRB
20.21 BCI
And those are only the breeders 
lots.lots.lots feeder mice and rats 

