0-300V LED Lamp Beads Light Bar TV Backlight Tester LED Strs Beads Lamp Board Test Tool Voltage Testing TV Backlight Testers

0-300V LED Lamp Beads Light Bar TV Backlight Tester LED Strs Beads Lamp Board Test Tool Voltage Testing TV Backlight Testers

Features:

1, the use of high-speed microcontroller to do voltage sampling test, and drive LED lights to display the voltage (by no means other products on the market using the purchase of the voltage meter head, separate installation) to achieve board integration, reduce the bad rate (due to constant current, only the voltage display function.)

2, 0-300V adaptive voltage, suitable for most series and parallel lamp beads test. When testing, use the progreive start method, the voltage automatically adapts, the current gradually increases, never burn the lamp beads, three to five seconds later it can reach normal brightne. The positive and negative polarity of the light bar and lamp beads are reversed, without burning the light bar and lamp beads.

3, digital display real-time voltage output, with adjustable voltage inside, the voltage value can be self-corrected. The digital meter adopts green light-emitting tube, displaying 00 means short circuit, displaying 300V is open circuit. Each group of LED light bar of the same LCD TV should show the same voltage.

4, hot and cold ground isolation, never touch electricity. The power cord and the box are designed in one, which is convenient to carry when you go out.

5, you can light up the LCD TV screen without removing the screen. (There are bad lamp beads of the same screen lit, LCD TV is generally divided into several groups in parallel, you can see through the voltage to see which group voltage is different, so as to determine which group of LED lamp beads damaged)

6, test, due to the high bright version, please do not look directly at the lamp beads. To avoid injury to the eyes

Specifications:

Name: LED Beads Light Bar Tester

Size: 180*105*40MM

Weight: 254.5G

0-300V high brightne no detachable screen version

Input voltage: 85-265V

Output voltage: 0-300V

Power: 18W

Automatic detection of output voltage and current.

Can test any size LED backlight and lamp beads.

High brightne, no need to remove the screen can determine the backlight good or bad.

Package Includes:

1 * Tester

Note:

Please use 19V voltage to detect positive and negative polarity when you are not sure of the positive and negative polarity, 300V voltage is forbidden, 300V voltage may cause damage to the device, short the capsule pen positive and negative for three seconds to switch between high and low voltage.

About shping
Shping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.