3 dots moisture indicator card
Specification:
Item: 3dots moisture indicator card
Color: Blue change into pink
Type: With cobalt, cobalt free
Humidity level: 5%-10%-60%
1. Function: indicate the humidity, and reflect whether the desiccant
2. Indicator color change sensitively
3. Use sulfur free paper, avoid damage to electronic products.
4. Easy to see and to use.
Hot Tags: 3 dots moisture indicator card, China, manufacturers, suppliers, factory, made in China, cheap
