For this price, it has a very good performance.
For example, boiling water (98.7 ° C) or in the freezer (-19.8 ° C) no problem for the SUNARTIS E514 universal household thermometer.
However, it must on the spot, eg. As can be read in the boiling water, only there is very reliable with a high measuring accuracy!
For removal and a delayed reading, the thermometer is like rapidly to the ambient temperature. (Fast response time)
Conclusion: For this price I would buy it again, highly recommended !!!