UNI-T UT659A LED Tester

Description

UNI-T UT659A LED Tester The UNI-T UT659A LED Tester is a specialized instrument designed for efficiently testing LED components and circuits. It offers a user-friendly interface with an LCD display that provides clear readings, making it suitable for both professionals and DIY enthusiasts working with LED technology. This tester supports a wide input voltage range of 85V to 265V at 50/60Hz, ensuring compatibility with various power sources. Its intelligent design allows for automatic identification of LED polarity, streamlining the testing process. The device also features adaptive voltage adjustment based on the forward voltage drop of the LED under test, enhancing accuracy and reliability. The UT659A is particularly effective for testing LED lamp beads, inspecting and repairing LCD TV backlights, and evaluating LED strips and modulator tubes. Its ability to detect backlight without disassembly adds to its convenience and efficiency in maintenance tasks. Features: Detect backlight without disassembly Intelligent adjustment of voltage and current Test value is shown on LCD Specifications: Specifications Range UT659A Certifications CE/RoHS Output voltage 300V √ Output current 30mA √ Continuity Output voltage: 5V (DC) Measuring resistance: 0~99.9Ω Input range 85V to 265V @ 50/60Hz Backlight function constant on Safety protection High-impedance open circuit Operating temperature 0°C~40°C Storage temperature -10°C~50°C Relative humidity <80% RH Operating altitude ≤2000m Drop protection 1m Category ratings CAT II 300V General Characteristics Power AC 85V~260V， 50Hz/60Hz Display 60mm x 35mm Product net weight 175g Product size 150mm x 56mm x 42mm Applications: Testing TV backlight / LED series circuits. Checking continuity. LED module testing. Circuit diagnosis for LED strips / assemblies. Package Contents: 1x UNI-T UT659A LED Tester 1x Power Cord 1x Test Leads 1x User Manual Documents: Datasheet User Manual

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