Adopt irreversible color changing technology, accuracy +/- 1-4 ° C, oil and water resistance and steam resistance, provide four-grid temperature monitoring, size 23x45mm, 10 sheets each, easy to record temperature history for a long time.
Measurement range 55-85 ℃, irreversible discoloration, over-temperature corresponding to the grid from white to red or color, forming a strong contrast, size 55x20mm.
Single point temperature measurement design, temperature point 70 ℃, irreversible discoloration characteristics, anti-fouling protective film design, specification 2.5x4 cm, service life indoor 3 years.
Irreversible discoloration records the over-temperature state, the three-grid temperature measurement range is 60-80 ° C, the rectangular grid design is easy to identify, the reflective display ensures that it is visible day and night, and the self-contained sticker is easy to install.
Adopting irreversible discoloration technology, four-grid temperature monitoring design, temperature point 55 ° C to 85 ° C, with protective film to ensure clear reading, each piece size 12x40mm is easy to paste and observe, providing reliable temperature recording.
Color is irreversible after over-temperature discoloration, with recording function, four-grid temperature measurement range of 49 ° C to 65 ° C, easy to paste and strong gluing.
Three-color discoloration technology implementation of white to red and then to black reversible change, Temperature Measurement range 65 ℃ to 75 ℃, with over-temperature warning and temperature history function, size 25 * 38mm easy to install.
With a unique discoloration temperature function, it can achieve white, red, and black color changes, with a rated temperature of 75 ° C, with stickers for easy pasting, and can record temperature change history.
Adopting three-color reversible discoloration technology, when the temperature reaches 75 ° C, it turns from white to red, and turns black when it falls back to record the over-temperature history. The size is 25 * 21mm, with stickers for easy installation, and the repeability can be used to monitor temperature changes.
With unique discoloration and digital display function, it can change white to red, red to black three Color changes, temperature monitoring range of 75 ℃, can record over temperature history, with its own sticker for easy installation and use.
With three-color reversible discoloration function, when the temperature reaches 65 ° C, it turns from white to red, and when it falls back, it turns from red to black. It can be used with repeability and records the historical overtemperature state. The size is 25 * 21mm for easy installation.
Irreversible discoloration records temperature changes, with a 6-grid temperature measurement range covering 99 ° C to 127 ° C. The rectangular temperature grid is designed for easy observation, and the gluing is strong and easy to paste.
With irreversible discoloration technology, accuracy up to +/- 1 ° C (below 100 ° C), oil and water vapor resistance, four-grid design can monitor multiple temperature points at the same time, Instant Response to temperature changes.
Using irreversible discoloration technology, 4-grid temperature Measurement range 93-110 ℃, rectangular temperature grid design, firmly pasted with recording function, in line with railway industry standards.
With three-color reversible discoloration function, when the temperature reaches 65 ° C, it turns from white to red, and when it falls back, it turns from red to black. It can be used with repeability and record over-temperature history, with a size of 40 * 40mm.
