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This LED light tester helps you know about and fix the LED TV screen backlight problem clearly through displaying working voltage function. Dual insulation design protects lamp beads from burning out, thus no electric shock.

Features:

This led tv backlight tester is capable of testing the backlight display voltage of LED of any size for a long time without damaging lamp beads.
Adopting dual insulation design to protect you from electric shock.
Smart adjustment of voltage and current.
High brightness prevents this led light tester from being disassembled.
High strengthen and flame retardant material ensure a safe measurement.

Specification:
Product type: LED Light Tester
Material: ABS
Input voltage: 85-265V
Output voltage: 0-320V
Dual insulation design: Support
Multi-level protection: Support
Plug: US plug
Voltage: 100-250V
Package size: approx. 15 * 8 * 4 cm/ 5.9 * 3.1 * 1.6 in
Package weight: 227g/ 8.0oz

Package List:
1 * LED Light Tester
1 * US Plug Power Cable
1 * User Manual

1 pair of Tester Connectors

Notes:

Output Current: 30mA( Voltage 0-320V)
A. LED TV back-light testing without disassemble the screen.
B. Testing of LED strip, LED panel, COB,integrated LED light source etc.( DO NOT LOOK DIRECTLY SINCE THE HIGH BRIGHTNESS.)

Output Current: 1mA( Voltage 0-22V)
A. Testing of single LED bead, LEDstrip, COB, integrated LED light source.
B. According to the voltage to determine open-circuit, short circuit and the number of the light beads in series.
C.Test the voltage of the Voltage regulator diodes, surge voltage of TVS diodes less than 23V, voltage of varistors, recerse breakdown voltage of diodes and the withstand voltage test ofelectrolytic capacitor.
D.Determine the " +" and " -" of LED.( LESS THAN 2 SECONDS TO SINGLE LED BEADS.)
If you are used to test the LED finished lamps, please disconnect the power supply before! Because it is likely to form a loop, resulting in abnormal test.

1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties.
2. duties,taxes,and charges are not included in the item price or shipping fee.
3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase.
4. All disputes arising from the duties will be submitted to ebay for solution.

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