The delivered item "85702 - Digital Thermometer 2.0" is poorly processed. The housing has at the front frame around on scarring. At these points the water enters (Whether this is intentional, I can not judge). The measured temperature deviates by +2 degrees from the values which provide my other thermometer. The manufacturer indicates a deviation of +/- 1 degree. The typical liquid glass thermometers for 2 provide more accurate values and are also less conspicuous because of their size and shape. I can not recommend this product and send you back immediately obtained.