mestek-50-600-degree, this product is not suitable for measuring temperature of body surface,Forehead,Baby!
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IR03A/B Button’s function change
1.New and old version has same function, only change the button function.
2.Versions are shipped randomly, and new and old versions cannot be selected.
![](https://ae01.alicdn.com/kf/Sb6d08fd73fd8445bbd021589274947b65.jpg)
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