The Repta-aid is quite cheap. Here's a picture and the info about it: http://www.reptilesupply.com/product.php?products_id=1062
How many inches is the MVB from your beardie? That's very important.
When you went to Walmart to look for the digital thermometer with probe, did you look in the section where the outdoor plastic thermometers were sold?
How many inches is the MVB from your beardie? That's very important.
When you went to Walmart to look for the digital thermometer with probe, did you look in the section where the outdoor plastic thermometers were sold?