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Features:
1.How to Use: Put the card at the irradiation point under the UV lamp (within a distance of 5CM/2.0inch) to check whether the lamp is available.
2.Easy to Test: 10S detection measures UV. The reaction area shows purple to indicate that the bulb contains UV value, if the card does not change to purple, the bulb needs to be replaced.
3.Reusable: UVB Tester Card can be reused 500 times, which is convenient and time-saving.
Specifications:
Size: 86mmx54mm/3.4inchx2.1inch
Detection time: 10 seconds
Bulb: Suitable for 3.0 ~10.0 UVB bulbs and fluorescent bulbs
Package List:
4PCS X UVB Tester Card
Notes:
1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.
2. Please allow 1-2cm slight dimension difference due to different manual measurement.