SFD-290 Multi-Function LED Tester 0-300V

Can test any size LED backlight and bead. High brightness, no need to open the screen can judge the quality of backlight.


Can be used to test LED strip, lamp, LED panel, backlight, etc.
Can test any size LED backlight and lamp bead.
You can judge whether the backlight is fine or not without disassembling the screen.
Automatic detection of output voltage and current.
Suitable for LED TV, laptop, computer repairing and all LED application.
When testing, use progressive start mode, voltage automatic adaptive current gradually increase, never burn lamp bead.
Digital display of real-time voltage output, with internal adjustable voltage, voltage value can be self-correction.
Never get electrocuted. Integrated design of power cord and machine case, easy to carry out.


Color: white
Power : 25W
Input voltage : 85-245V (AC)
Output voltage : 0-300V (DC)
Item size: 98 * 60 * 32mm / 3.9 * 2.4 * 1.3in
Item weight: 160g / 5.6ounce
Package size: 110 * 70 * 45mm / 4.3 * 2.8 * 1.8in
Package weight: 200g / 7.1ounce

Package list:

1 * LED Tester



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  • Product: Multi-Function LED Tester 0-300V
  • Availability: In Stock
  • Rs 3,500

Tags: sfd-290, battery, tester