Multi functional LED bead maintenance tester

4-speed adjustable, dual digital display, high-power

Electrical testing, buzzing reminder

Specifications:

Product Name: LED Bead Maintenance Tester

Material: Plastic

Power supply voltage: 220V AC

Input voltage: AC85-265V 50Hz

Output voltage: High voltage 0-240V

Product size: 140mmx82mmx60mm

Features：

Any light source: Test any LED strip light board COB light source, single light bead, etc

Non removable screen: Non removable screen testing for LED TV backlight and other LED backlight of any size

Test voltage: Test the voltage parameters of various components, including voltage stability and withstand voltage values

DC voltage: Test the voltage value of the DC power supply (within 300V), which can be used as a DC voltmeter

Ultra high voltage: Brightness 30% higher than similar high brightness versions in the market

Test circuit: Test the continuity and leakage of the circuit

Product Advantages:

1.Suitable for single LED beads, LED stirng, LED panel and Integrated optical LED

2.Support testing the capacitance voltage and the diode voltage

3.No need to disassemble panel to test the LED backlights

4.Safe Protection: Double solated

5.Brun prtection: Voltage and Current Intelligent Adjustment

6.Safety design: Slow boost, soft start. Increase the current steadily

Method of application:

1. Plug in power, it would be cost about 3 to 5 seconds to start

2. The soft start mode make the backlight getting brighter gradually

3. If you can't make sure which is+"and"", then not test for a long time

4. Don't touch the output terminal of probes for a long time

5. Retardancy materials Double Isolate design makes tester safety with high strength and flame

6. If the tested LED Tv backlight voltage is 000, that means short circuit, if the voltageis 320, that means open circuit. Every lights voltage of the TV should be same, fit is not then the LED light bar is mutilated.

Precautions:

1. Do not look directly at the LED light source for a long time check and maintain to avoid eye injuries.

2. If it is not used for a long time, please unplug the power switch to avoid accidents and prolong service life.

3.Try to avoid touching the end of the test line to avoid electric shock

Packaging List：

1* Tester

1* Multimeter Pen

1* Leakage Clamp

1* Manual

Power supply voltage: 220V AC

Output voltage regulation range:0-250V

Output current regulation range: 0-25ma

Working voltage: AC 85-265V/50Hz

LED (TV Backlight)Tester

Dual digital display screen

No need to remove the screen

The lights are getting brighter

Automatic Adaptation Voltage

Compatible with all kinds of lamp strips

Safe from electric shock,high brightness

Two-Gear Switching

Do not burn lamp beads

Accurate measurement

Intelligent judgment

Simple and easy to use

Fully functional

Test LED light source

Accurate reading convenient and fast

Products are deeply loved by users

Physical display

Complete accessories

Including detection pen

Leakage pen and instructions

Product Details Display

Professional casting of quality, innovative creation of excellent products, attentive production, and reliable quality

ABS plastic material

Made of ABS plastic material, it has strong insulation performance, compact appearance, and weight

Test pen

Two meter heads for high-precision data reading, measuring high voltage progress of 0.01v

LED digital display screen

Using high-definition LED screen to display values, making it more convenient for you to check and the values are clear at a glance