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aHR0cDovL2ZyZWVzaGlwLmNvLmty
- ºê·£µå À̸§: Woopower
- ±Ù¿ø: CN (Á¤Ç°)
- Áõ¸í¼: ¼¼·ý
Features:
0-300V adaptive voltage: When testing, the voltage is automatically adapted, the lamp will not be burnt.
Function: Using this tool, you can use the LED LCD screen backlight problem quickly.
Features: 1-300mA current can be set. Output voltage, current dual display. LED positive and negative polarity intelligent recognition.
Note: Do not look directly at the beads during the test to avoid eye damage.
Package Included: 1 PC x LED backlight tester, 2 PCs x Test Pen.
Specifications:
Material: plastic
Color: white
Plug: US, EU
Size: (Approx) 11*6.3*4cm/4.3x2.5x1.5inch
Package Included:
1 PC x LED backlight tester
2 PCs x Test Pen
1. During automatic test, the front frame of mA is the current indication, and the front frame of V is the voltage display.
2. The red test lead is +, and the black test lead is -. During measurement, the red test lead is connected to LED+,
and the black test lead is connected to LED-, and the polarity indication/sleep indicator light is off.
3. Connect the red test lead to LED- and the black test lead to LED+LED will also be normally lit, and the polarity indication/sleep indicator will be lit.
4. In automatic mode, the auto/manual mode indicator behind the mA box is off. In manual mode, the auto/manual mode indicator behind the mA box is on.
Note:
1.If it cannot be automatically recognized, please switch to manual mode for measurement.
2.To switch from manual mode to automatic mode, you need to enter the setting state to AUO or unplug the AC plug of the tester to power off,
and then plug it in after the internal capacitor is discharged.
3. Due to the large power output, 256-level dimming is built-in. As the current increases, the brightness of the LED gradually increases.
Please protect your eyes when measuring and do not look directly at the LED.
Note:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 0.5-2 cm differences due to manual measurement.
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