| Mode of discoloration | Irreversible |
| temperature lattice | 6 squares |
| Measuring temperature ℃ | 29℃|34℃|37℃|40℃|42℃|44℃ |
| Specifications and Dimensions | 12*32mm |
| Encasement Specifications | Article 10 |
1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;