Instruct: Classify an Amazon review as either positive or negative.
Query: Great Idea, Terrible Reliability

i've had two of them and each has died in a different way. the first one stopped registering any temperature - i think the probe got wet. the second one jumps between Centigrade and Fahrenheit randomly. neither of them lasted much more than a year.if they were only built better, they'd be the best gadget in my kitchen. if they were cheaper, i might not feel bad about buying another one. but there's no way i'm going to spend another $25 on one of these.