The Thermax self-adhesive label is a series of thermal temperature gridsTransparent heat-resistant cellophaneseal. When each temperature bar exceeds the rated temperature, the temperature bar will change color significantly. Thermax thermometers are irreversible thermometers that provide the historical temperature of the monitored surface. The label does not delaminate when removed for reference and can be attached to the inspection report as a permanent record.
A long record of reaching the highest temperatures
Self-adhesive labels
Silver to black color variation
Instant response
Resistant to oil, water and steam
Accuracy:Below 100°C is ±1°C;100°C to 154°C±1.5°C;More than 154 °C is ± 4 °C
Product 50°C or below: Store in an airtight bag inside the refrigerator
Product above 50°C: Store at room temperature and humidity (i.e. 20°C/68°C).
50% Relative Humidity

| Model | temperature | |||||
| Bell 1 | ℉ | 105 | 110 | 115 | 120 | 130 |
| ℃ | 40 | 43 | 46 | 49 | 54 | |
| Bell type2 | ℉ | 140 | 150 | 160 | 170 | 180 |
| ℃ | 60 | 65 | 71 | 77 | 82 | |
| Bell type3 | ℉ | 190 | 200 | 210 | 220 | 230 |
| ℃ | 88 | 93 | 99 | 104 | 110 | |
| Bell type4 | ℉ | 240 | 250 | 260 | 270 | 280 |
| ℃ | 116 | 121 | 127 | 132 | 138 | |
| Bell type5 | ℉ | 290 | 300 | 310 | 320 | 330 |
| ℃ | 143 | 149 | 154 | 160 | 166 | |
| Bell type6 | ℉ | 340 | 350 | 360 | 370 | 380 |
| ℃ | 171 | 177 | 182 | 188 | 193 | |
| Bell type7 | ℉ | 390 | 400 | 410 | 420 | 435 |
| ℃ | 199 | 204 | 210 | 216 | 224 | |
| Bell typeH | ℉ | 450 | 465 | 480 | 490 | 500 |
| ℃ | 232 | 241 | 249 | 254 | 260 | |