UNI-T UT659A/UT659D LED lamp bead test 0~300V Output TV Backlight Tester LED Strs Beads ,lamp series circuit test

UT659A /UT659D LED tester

UT659 series products are widely used in LED single lamp bead test (UT659D), and repair of LCD TV backlight, str light and modulator tube, etc. UT659A/UT659D LED tester supports full voltage (85V~265V, 50Hz/60Hz) input, which can be used after 1 minute of power-up to ensure stable voltage output. When performing a LED test at 30mA/300V, the LED polarity can be automatically identified, and the output voltage is adaptively adjusted according to the forward voltage drop of the tested LED.

Product specification

product descrtion

Product after-s service

1.- If the item is defective upon recet, it should be within 7days from the date of recet for exchange a new one (Buyer should return all and undamaged it under re-able condition). 2.- One we get the returned it, we will send the replaced ones back as soon as poible. 3.- Our warranty/Return/Exchange Service does not include to any product that are physically damaged or under un-normal operating conditions as a result of misuse or improper installation on the parts.

Logistics Service Note

1.- We can sh the products all the world. 2.-We will give priority to the delivery through the logistics channels designated by aliexpre, and you can also choose other channels such as , , TNT, UPS, , China Post. 3.- The item will be sent out with 3days after receiving the payment. 4.- Please make sure your delivery addre and contact telephone number are correct when you bid the item. 5.- You can track the situation of your product on website after they are shped out.

Taxes or Dutie

1.- duties, taxes and other charges happened in your side are not included in the price of the item. These fees are afforded by buyer. 2.- Please check with you country's Customs office to determine what these additional costs will be before purchase. 3.- Please confirmed detailed information about delivery invoice. For example, how much price we should write on the waybill invoice, or how to describe the item, etc...

Feedback

1.- As your feedback is very ant to our development, we sincerely invite you to leave positive feedback for us if you are satisfied with our product and service. Thanks a lot for your time. 2.- Our program will leave back the same feedback to you after your positive feedback. 3.- Please contact us before you leave a neutral or negative feedback, we will try our best to soe the probl.

Thank you very much for your support and wish you have a nice day!

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.