Instruct: Classify a given review as either positive or negative.
Query: But then, I still have an 8 track somewhere...

I received this thermometer as a stocking stuffer and initially,I was enthusiastic since I like to barbeque and the analog models I had were not instant response.Unfortunately, this unit was no improvement. It might be instant response but it was rarely accurate. In a number of instances, the variation in temperature between this unit and my old thermometers was greater than 20 degrees although calibration of each unit happened at the same time.