Description

. These are some professional and portable testing cards, designed for providing reliable UV testing result in few seconds. Accurate measurement, easy to use and convenient to take, perfect display of UVC- effect, bring you good using feeling

Features


- Widely applied for testing boxes, cabinets, lamps and other environments, the test cards are of great use.
- UV test cards are good for UV analyze production and calibration control, very professional and practical, satisfy your demands.
- These test cards are easy to use, just put it into the environment to be tested and wait for a few seconds.
- Avoid an increasing number of fake and defective UVC light products on the today, bring you satisfying using feeling.
- Your device is valid when the card color changes from white to purple or light green, easy to observe the result.
-Color:As Shown
-Material:Paper
-Size:7.00X2.50X0.10cm/2.75X0.98X0.04in

5 x test cards

1.If you have some inquires or problems, Please feel free to contact us.
2.We will reply your email within 1 business day (except weekend).
3.When delivery is delayed or items are damaged during delivery, please email us first before you leave feedback. Thank you.