DL400Pro Screen Tester Box
  • DL400Pro Screen Tester BoxDL400Pro Screen Tester Box
  • DL400Pro Screen Tester BoxDL400Pro Screen Tester Box

DL400Pro Screen Tester Box

With years of experience in Screen Tester, DL can supply a wide range of DL400Pro Screen Tester Box. High quality Tester can meet many applications, if you need, please get our online timely service about Screen Tester. In addition to the product list below, you can also customize your own unique Test scheme according to your specific needs.

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Product Description

As the professional manufacture, we would like to provide you DL400Pro Screen Tester Box. And we will offer you the best after-sale service and timely delivery. DL400Pro Screen Tester Box for iPhone Samsung Huawei Watch iPad Xiaomi OPPO Vivo Display 3D Touch Testing True Tone Recover Fix. It is small, thin and light, and it has a lot to do. It can test multiple times in one machine, and it can be identified within seconds.

Summary of product selling points:

The DL400Pro Screen Tester Box is comprehensively upgraded and the system is stable; it supports safety test FOG; it seamlessly switches test models; it supports external expansion buttons; it supports remote upgrade; it optimizes the stability of the interface. The appearance is more advanced (all series of aluminum shell, rejecting the cheap plastic feeling, more durable) and can restore the system with one key, optimize the battery management solution (replaceable battery, overcharge and overdischarge protection, support direction charging), 3.67-inch large screen does not block . Recognition within seconds, bid farewell to the trouble of system switching, test display, touch, current, support original screen and various program screen tests, etc.

Touch test selling points:

Touch test:

Divided into two modes: simple test mode and track test mode

Simple mode: The simple test mode is specially designed for the factory, draw a circle along the edge of the touch counterclockwise to test whether the touch is good or bad.

Trajectory mode: In the trajectory test mode, you can check the accuracy of the touch point and whether the point is falsely reported through the "touch position cross display function".

3DTouch test:

The 3DTouch function can be tested on the touch test interface. The user presses anywhere on the screen to generate a pressure value. As the pressure value increases, the screen changes from a small red square to a large green square.

Original color repair selling points:

The DL400Pro Screen Tester Box supports original color restoration to make the display more vivid. Continuously upgrade compatible versions, remote upgrade without burden, strong stability, support reverse charging data transmission.

Product parameter information

Product name:DL400Pro Screen Tester Box

Product model: DL400pro

color: green

material: metal

Product size: 75*156*12MM

Battery capacity: 3460mAh

Product weight: 220G

Input voltage: DC5V~2A

Charging port: TYPE-C

Working humidity: <90%RH;

Working temperature: -20C~85C;

Storage temperature and humidity: -30°C~85°C<90%RH


1. Do not disassemble, repair or modify this product by yourself.

2. Do not expose this product to rain or moisture.

3. Do not subject the product to mechanical shock.

4. Do not expose this product to heat, fire or high temperature environments, and avoid storing it in direct sunlight.

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