LED Backlight Tester 85-265V
$49.95
- Input voltage 85‑265V, output voltage 0‑300V, power for 18W. Output voltage, current automatic detection. Can test any size LED backlight and lamp beads
- Digital display real time voltage output, with adjustable voltage, voltage value can be corrected by itself. The digital meter uses green luminescence tube, the display of 00 is short circuit, the display of 300V is open circuit. Each group of LED strip of the same LCD TV display voltage should be the same
- Suitable for most series and parallel bead tests. Test use gradual starting mode, voltage automatically adapt, current gradually increase, never burn lamp beads, reach the normal brightness after three to five seconds. Lamp strip, lamp bead with positive and negative connection, not burning lamp strip and lamp bead
- You can not remove the screen, light up the LCD TV screen, there is a bad lamp bead screen lit, LCD TV is generally divided into several groups of parallel, can be seen through the voltage which group of voltage is different, so as to judge which group of LED lamp bead damage
- Hot and cold isolation, never electric shock. Power cord and box integrated design, easy to carry out
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