The temperature measuring paper (70.85.120) has a starting temperature of 70°C and a maximum temperature of 120°C. It is a micro-window multi-temperature combination series of Yadongxing temperature measuring stickers, with a protective film, suitable for indoor and outdoor equipment temperature measurement display. Yadongxing temperature measuring paper is a kind of irreversible temperature measuring paper. Once the color of the temperature window changes due to overheating, it will not return to the original white color. There is a pressure-sensitive adhesive on the back of the temperature measuring paper, which can be easily pasted on the temperature measuring equipment. It is very easy to operate, but pay attention to choose a clean temperature measuring part for pasting, so that the temperature measuring paper can be firmly pasted on the equipment .

| model | temperature range | Number of temperature grids | Sheets per sheet | Size of each piece |
| DW-3 (70.80.120) | 70 °C, 80 °C, 120 °C | 3 grids | 120 tablets | 12x30mm |
| DW-3 (70.85.120) | 70 °C, 85 °C, 120 °C | 3 grids | 120 tablets | 12x30mm |

Temperature measuring paper DW-3(70.80.120)/(70.85.120) shows Figure 1

Temperature measuring paper DW-3(70.80.120)/(70.85.120) shows Figure 2

Color change diagram of temperature measuring paper DW-3(70.80.120)/(70.85.120) before and after overheating
1. Choose a clean and dry temperature measurement part, or wipe off the oxide layer, oil and dust on the temperature measurement part.
2. UncoverThe bottom paper of temperature measuring paper DW-3 (70.80.120)/(70.85.120), be careful not to touch the side of the sticker with your hands, so as not to affect the adhesive force of the sticker.
3. Firmly pinch the temperature measuring paper on the temperature measuring part, and try to pinch all corners of the temperature measuring paper to eliminate the oxygen gap between the rubber surface and the equipment, so as to ensure that the temperature measuring paper can be more firmly adhered to the temperature measuring part.
4. Judging the temperature change of the equipment according to the temperature window of the DW-3 temperature measuring paper.
Note: This display of temperature measuring papers takes 60~80°C temperature measuring papers as an example. The DW-3 model has 120 sheets per sheet, and 50.55.60.65.70.75.80.85.120 degrees are optional, such as 50.60.70. 80 combinations etc. The shape is long, and each piece has three temperatures (can be customized).