I bought this one six years ago

http://www.amazon.com/Maverick-ET-7-Remote-Check-Wireless-Thermometer/dp/B00004SZ10/ref=sr_1_1?ie=UTF8&qid=1365621003&sr=8-1&keywords=remote+probe+thermometer

It was $24.99, Amazon's price is now $29.99 but this is the one giving me bad readings.