Overview
YDX BD70 Thermometric Paper is a single-Color discoloration temperature measurement patch. When the temperature reaches 70 ° C, the window will turn red or black, and the discoloration is irreversible. The product specification is 2.5x4 cm/piece, with anti-fouling protective film, with strong dustproof, anti-fouling, waterproof and oil-proof performance.
Features
1. Single Color discoloration temperature sticker, only one temperature point
2. Pressure sensitive adhesive, sticky design
3. With anti-fouling protective film, it has the advantages of waterproof, oil-proof and anti-fouling
4. The size is 2.5x4 cm/piece
5. Irreversible temperature measurement patch
6. Normal service life: 3 years indoors and 2 years outdoors
Principle
When the temperature of the measured object reaches the set temperature of 70 ° C, the temperature measuring patch window will change from white to red or black, and the discoloration is permanent and irreversible, even if the temperature is cooled down, the primary color will not be restored.
Steps
1. Make sure the pasting part is clean and drying
2. Stick the Thermometric Paper hard, and the corners should be pinched to eliminate the tiny air gap under the rubber surface
Notice
• The pasted part should be clean and drying
• Do not touch the temperature measurement patch with your hands during the temperature measurement process
• When pasting, stick the Thermometric Paper hard, and pinch the corners to eliminate the tiny air gap under the rubber surface
• Store at room temperature, away from heat sources, to avoid sticking, folding or scratching
