Feature:
?VOLTAGE DETECTION?Using STM8 high-speed microcontroller for voltage sampling test, and driving LED lights to display voltage, to achieve board integration and reduce defective rates (due to constant current, only voltage display function is performed.)
?NO NEED TO DISMANTLE SCREEN?Automatic detection of output voltage and current, can test any size LED backlight and lamp beads, light up the LCD TV screen, and can judge the quality of the backlight without dismantling the screen.
?ADJUSTABLE VOLTAGE?Digital display real-time voltage output, with adjustable voltage inside, and the voltage value can be self-corrected. The digital meter uses a green light-emitting tube, and the display is 00 to indicate a short circuit, and the display of 300V is an open circuit. Each group of LED strips of the same LCD TV should display the same voltage.
?SAFE TO USE?300V adaptive voltage, suitable for most series and parallel lamp bead tests. During the test, the gradual start method is adopted, the voltage is automatically adapted, the current is gradually increased, and the lamp beads will never be burned, and the normal brightness can be achieved after three to five seconds. The positive and negative poles of the light bar and the lamp bead are reversed, and the light bar and the lamp bead will not be burned.
Specifications:
Type: A(Without AC switch), B(With AC switch)
Plug: US
LED Tester color: White
Electric pen color: Red, black
Material: Plastic
Feature: Backlight
Input voltaget: 85-265V
Output voltage: 0-300V
Power: 18W
LED Tester size: About 100 X 37 X 58mm/3.94 x1.46 x 2.28inch(L x W x H)
Electric pen size: About 14.7 x 93cm/5.79 x 36.61inch(pen length x cable length)
Package Included:
1Pc x LED Tester
2Pcs x Electric pen
?VOLTAGE DETECTION?Using STM8 high-speed microcontroller for voltage sampling test, and driving LED lights to display voltage, to achieve board integration and reduce defective rates (due to constant current, only voltage display function is performed.)
?NO NEED TO DISMANTLE SCREEN?Automatic detection of output voltage and current, can test any size LED backlight and lamp beads, light up the LCD TV screen, and can judge the quality of the backlight without dismantling the screen.
?ADJUSTABLE VOLTAGE?Digital display real-time voltage output, with adjustable voltage inside, and the voltage value can be self-corrected. The digital meter uses a green light-emitting tube, and the display is 00 to indicate a short circuit, and the display of 300V is an open circuit. Each group of LED strips of the same LCD TV should display the same voltage.
?SAFE TO USE?300V adaptive voltage, suitable for most series and parallel lamp bead tests. During the test, the gradual start method is adopted, the voltage is automatically adapted, the current is gradually increased, and the lamp beads will never be burned, and the normal brightness can be achieved after three to five seconds. The positive and negative poles of the light bar and the lamp bead are reversed, and the light bar and the lamp bead will not be burned.
Specifications:
Type: A(Without AC switch), B(With AC switch)
Plug: US
LED Tester color: White
Electric pen color: Red, black
Material: Plastic
Feature: Backlight
Input voltaget: 85-265V
Output voltage: 0-300V
Power: 18W
LED Tester size: About 100 X 37 X 58mm/3.94 x1.46 x 2.28inch(L x W x H)
Electric pen size: About 14.7 x 93cm/5.79 x 36.61inch(pen length x cable length)
Package Included:
1Pc x LED Tester
2Pcs x Electric pen
