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Description:
1.Solar Energy Tester2.UV Tester
3.the center of tester can change color according to sunradiation
4.logo can be made
5.CE
new fashion design solarenergy indicator with keychain
sun tester that can check sun radiation low, mid, high orhighest level.
The center area of the sun tester can change colorsaccording to sun radiation, higher the sun radiation, deeper thecolor change, compare the color change to the 4 standardcolors(low, mid, high, highest) around and you can see low, mid,high or highest level of solar energy or sun radiation.
This product is very good marketing premium for solar energyequipment industry.You can use it to check sun energy and sunradiation to decide if you can use the solar energy equipment andmake sure you can use solar energy equipment in proper way as sunradiation changing.
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new fashion design solar energy indicator with keychain
