
The battery is not included and is off 2 degrees Fahrenheit or 1.3 degrees or 2.3 degrees. is different. It's easy to read, easy to use, and comes with two suction cups. However, the advertised battery is not included. The battery (LR44) had to be purchased separately. BOTH were unimpressed by the inaccuracy of the temperature measurements and the advertising of the product.

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