LED Backlight Tester, KT4H LED TV Backlight Constant Current Board Tester, LCD TV Test Screen Backlight Strip Lamp Bead Repair and Testing Tool.(US)

How to Use: Plug and play Specification: Item Type: LED Backlight Tester Material: ABS Model: KT4H Input Voltage: AC 85 265V Output Voltage: DC 0 330V(Auto, Adjustable) Voltmeter Accuracy: ≤(±0.5±1%Vout)V Internal Output Current: 0 150mA (Auto, Adjustable) Constant Current Board Test Current: 0 999mA Ammeter Accuracy: ≤(±2±1%Iout)mA Input Power: 50VA (Maximum) 0 Working Stability: 20℃~+40℃ Package List: 1 x LED Backlight Tester 1 Cord 1 x Constant Current Board Socket Connection Cable 1 x Constant Current Board Tester Connection Cable 2 x Meter Pen 1 x Storage Bag 1 x ManualNotePlease note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.

• Check the Fault: LED TV backlight tester can test LED TV backlight and separate test TV constant current board, easily determine the LCD TV fault problem
• Voltage Test: LED TV backlight tester with manual stepless presetting of the open circuit voltage (20‑330VDC), intelligent and fully automatic adaptation to the LED light source voltage during testing, no adjustment required.
• Current Test: LED TV backlight tester can manually and steplessly preset the maximum short circuit limit current (20‑150mA), the current is intelligently and fully automatic during the test.
• Effective Test: When the output voltage is preset to 20 or below, the current of 1mA grade can be used to test offline the voltage parameters of the power supply legs of a variety of ICs, which can simply determine whether the IC is good or bad.
• Easy to Use: LED lamp tester has a special additional accuracy wide voltage (0‑330V) constant current source output, which allows you to develop various clever applications on your own.