Note: This item comes with US plug, please confirm the voltage of your area before purchasing.DescriptionThis led light tester tool is made of ABS, copper and rubber, which has reasonable design, practical functions, and can be well applied to fixation, management, maintenance, protection, etc. With the help of our led light tester tool,can safely and accurately resolve a wide variety of LED TV backlight issues.Features-Color: Black-Material:ABS, rubber, copper-Size:10.40X6.30X3.60cm/4.09X2.48X1.41in-Input voltage: 85-265V-Output voltage: 0-300V-Power 18W -US: 110V -The LED lighttester adopts professional manufacturing, safely and accurately resolve LED TV backlight issues. -TV backlight tester has rational design and easy to operate, widely used in testing LED strips, LED panels, backlight of LED TV. -The digital display screen of the led backlight tester, the voltage value can be automatically corrected. - Sturdy and compact, this LED tester is convenient to carry and store without occupying much space.-Using this LED light and TV backlight tester tool, you can use the LED LCD screen backlight problem quickly.