Features:

• With fast off key, when connected to power, the green light up, the tester is turned off. Press and hold for about two seconds, the red light up, the tester is turned on.
• Input Voltage : DC 12V (12v power adapter not include)
• Fit Screen Size : 3"-55"
• Tester Body Size : 116 x 38 x 28mm / 4.6" x 1.5" X1.1" (L*W*H)
• Net Weight : 38g

Attention:

• High voltage, do not touch the metal parts when working.
• Can not test LED strip.
• Just for testing ,Do not light the lamps for long time. otherwise mat damage the tester.?
• Be careful not to be hit by high voltage!

Package Includes: 1 X LCD Screen Tester 1 X cable comes with clip 1 X extension cable