Bought this less than a week ago and Man, I really really wanted to like this product! I messed with it for several hours; testing the probes in boiling water along with the transmitter. The probe readings were 2-10 degrees off and would fluctuate. the transmitter would quit transmitting after several minutes and then it would only transmit to about 15ft!! WHAT A P.O.S.!!! (and i don't mean positive).I did read the reviews and decided to take the plung even if the 1 star rating was as much as the 5 star ratings!! Well, you live and learn. Those rating it a 5 probably work for the company b/c no way is it close to any rating above 1!!!On a side note, it does have some bells and whistles but what good are they if it doesn't work properly?!!! DON'T BUY THIS PRODUCT!! I have a NU TEMP probe thermometer (not wireless) and it is accurate and works great!! shoulda spent my money on another nu temp product!!