10 Best
Tester With Backlight Lcds
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Product Highlights- 【adjustable circuit】digital display real time voltage output, with adjustable voltage, voltage value can be corrected by itself. the digital meter uses green luminescence tube, the display of 00 is short circuit, the display of 300v is open circuit. each group of led strip of the same lcd tv display voltage should be the same
- 【without removing screen】you can not remove the screen, light up the lcd tv screen, there is a bad lamp bead screen lit, lcd tv is generally divided into several groups of parallel, can be seen through the voltage which group of voltage is different, so as to judge which group of led lamp bead damage
- 【technical parameters】input voltage 85‑265v, output voltage 0‑300v, power for 18w. output voltage, current automatic detection. can test any size led backlight and lamp beads
- 【0‑300v adaptive voltage】suitable for most series and parallel bead tests. test use gradual starting mode, voltage automatically adapt, current gradually increase, never burn lamp beads, reach the normal brightness after three to five seconds. lamp strip, lamp bead with positive and negative connection, not burning lamp strip and lamp bead
- 【insulation and portable】hot and cold isolation, never electric shock. power cord and box integrated design, easy to carry out
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Product Highlights
- Input voltage: 85v - 265v, output voltage: 0-300v, operating current: 30ma.newly upgraded excellent tool for diagnosing and locating led backlight problems.
- Test the voltage of any size led backlight display for a long time without damaging the beads, power supply and tester isolation double protection, safer.
- Led lcd tv backlighting problems are becoming more and more common. slight voltage variations are known to have a significant impact on tv functionality. designed to safely and accurately troubleshoot a wide range of led tv backlighting issues.
- High brightness, anti-electrocution, no spark when test pen is short-circuited, output voltage and current intelligently adjusted, anti-electrocution, it is a practical tool for checking backlighting problems of any size led tvs without burning led beads and led panels!
- Testing led strips, led panels, single led bead, cob lighting sources, backlight of led tv, displays, computers and so on.
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Product Highlights
- 【no removing the screen】led tester need not dissemble screen. do not look directly at the beads during the test to avoid eye damage. heat and cold isolation, power cable and box integrated design, easy to carry.
- 【widely application】this led backlight tester can test led strip, led panel, unique led bead, cob light source, led backlight, screen, computer etc. it tests in low light and will not damage your eyes.
- 【led backlight tester】this tester is suitable for inspection and maintenance of any led or led backlight. it can be tested for a long time and will not damage the lamp beads.
- 【led bulb repair test tool】input voltage: 85v - 265v; output voltage: 0-300v; working current: 30ma. can test light beads and the possibility of good and bad light boards and light bars.
- 【package included】1pc * led tv backlight tester, 2pcs * pen, 1pc * manual. it is an essential tool for led, and with the help of this tool, you can quickly fix the problem of the led light.
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Product Highlights
- 【large lcd backlight display】this digital multimeter tester with auto polarity display is much easier to read value, which makes a real difference in low light areas.
- 【protective red shell with stand built】the case with our multimeter is some kind of non slip, slightly soft plastic that will help with drop protection, the stand places the device at a 45 degree angle and makes the screen easy to see hands free.
- 【2000 counts digital multimeter】neoteck 2000 counts digital multimeter can accurately measures current, voltage, resistance, and more,which is a good helper for your electrical testing work.frequency: 1khz-200khz (±1%+2),capacitance: 4-2000uf (±4.0%+5)
- 【ce rated with over load protection】 neoteck digital muli meter is certified with iec 61010-1 & cat ii 600v over voltage category.moreover,it adopts ptc protection circuit for resistance, frequency measurement double current fuses,ensuring your safety during automotive or household electrical working.
- 【included 9v volt battery】the compartment lid at the back is secured by one cross head screw, not difficult to remove at all;besides,the package also includeds 1x test leads,1x banana plug to alligator clip cable,1x user manual,1 x soft carrying case.
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Product Highlights
- 0-300v self-adaptive voltage, suitable for most series and parallel lamp bead test. progressive start mode is adopted during the test. the voltage is automatically adapted while the current is gradually increased, and the lamp bead is never burned. after
- Cold and heat isolation, no electric shock. the power cord and the case are designed in one, which is easy to carry.
- Adopt high-speed single-chip microcomputer to do voltage sampling test, and drive led light display voltage (not the voltage meter used by other products on the market, separate installation) to achieve board integration, reducing the defect rate (becaus
- The digital display shows the real-time voltage output with an adjustable voltage, and the voltage value can be self-corrected. the digital meter adopts a green led tube. it displays 00 to indicate a short circuit, and 300v for an open circuit. each grou
- You can illuminate the lcd tv screen without disassembling the screen. (the screen with the bad lamp bead is also lit up. the lcd tv is generally divided into several groups in parallel. it can be seen by the voltage which group of voltages is different, do not look directly at the lamp bead when testing because of its high brightness, avoiding hurting your eyes.
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Product Highlights
- Ergonomic high voltage point measurement quality standard
- You can test all ccfl tubes and take care not to create high voltage arcs that can damage the tubes
- This tester can test all sizes of ccfl luminaires, ranging from 3 to 55 inches
- The ground wire has a plug connected to the tester and an alligator clip at its other end
- Very easy to test lcd screen, ccfl advertising signs, etc.
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Product Highlights
- √ input voltage :85v - 265v,output voltage :0-300v,working current:30ma.new upgrade excellent tool for diagnosing and locating bad leds in backlights.
- √ testing the backlight of led at any size display the voltage, it can be tested in a long time, and will not damage the lamp beads.safer with dual protection of power and tester isolation.pocket size which is very convenient for on-door appliance.
- √ led lcd screen tv backlight problems are getting increasingly common. as we know, slight voltage change can have a big influence on tv function. designed to safely and accurately troubleshoot a variety of led tv backlight problems.
- √ with help of this tool, you can know the led lcd screen backlight problem quickly.high brightness and safety against electric shock.no sparking when test pen is short-circuited.intelligent adjustment of output voltage and current against electric shock .a practical tool for checking led tv backlight problem at any size without burning led beads and led panel.save time...
- 【quality assurance】please contact us if you have any questions during use.
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Product Highlights
- 【convenient smart measurement mode】smart measurement mode is the default on boot. in this mode, dc voltage, resistance, continuity can be measured, and it can automatically identify the measurement signal, and shows the reading on display. it also has data hold function for freezing the measured data for easily viewing. powered by 1 aaa batteries, with 15 minutes auto p...
- 【safety & easy operation】this car voltage detector conforms to en61010-1-2-030, en61010-2-033, catiii 300v overvoltage safety standard, which provides safe and effective measurement. simple and easy to use. while resistance is below 50ω, the buzzer will be prompt. extended spring wire is up to 190mm which allows you test any electrical system easily. the metal probe of ...
- 【widely application】multi-function detection including dc voltage detection, on-off testing, resistance test. ldeal for checking circuits, fuses, switches and wiring in cars. the fuse or circuit can be tested under the following conditions: fog lights or headlights don't work, car horn doesn't work, car won't start, car navigation does not work, air conditioner doesn't ...
- 【lcd display with backlight】it adopts high definition lcd display, suitable for measurement in various environments. green backlight ensures clear visibility even in the dim light, give you a better using experience. backlit can be turned on/off. convenient built in led flashlight illuminates a dimly lit area, so you can see the wires in the dark. tips: please read the ...
- 【why choose intendvision】out of the box you can rest assured of this car voltage detector and just enjoy 3-year warranty provided by intendvision. if you have any questions, please contact us through amazon internal information. we attach great importance to the buyer experience and will solve the problem for you in a timely manner.
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Product Highlights
- [unique design- illumination & anti-lost needle guard protection]: to be a proper solution for night time testing job, the electric test pen comes with a lighting function to support your testing needs in low-light environment. what’s more, needle guard function is added to ensure that there will be no stab wounds and the guard will not be lost.
- [intuitive lcd backlit digital screen]: this heavy duty circuit light tester with highly clear lcd digital blue backlit display screen, resolution to 0.1v, clear&visible digital readouts for day and night.
- [wider voltage range] compared with the auto electrical tester on the market, the maximum voltage measured is only 48v, but the maximum voltage that our technology can measure is upgraded to 60v. awblin circuit test is ideal for checking various vehicles electrical circuits, quickly check automotive headlights, taillights, turn signal circuits, faulty sockets, fuse conn...
- [led indication, bidirectional voltage testing]: this upgrade circuit test light is a bidirectional voltage tester. you can attach the alligator clamp either to negative or positive ground, there is also a light emitting diode on the circuit board for polarity indication, red light indicates positive polarity and green light indicates negative polarity.
- [waterproof, durable & safer]: this is a professional auto circuit tester with ip66 waterproof rating. the high-quality pu spring wire can be stretched to 142 inches, which is environmentally friendly and highly elastic; the wire end adopts pa nylon anti-bending design structure, which is more durable; the sharp stainless steel probe with insulating sleeve has more good...
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