সম্মানিত গ্রাহক, বাজার পরিস্থিতির ওপর ভিত্তি করে আমাদের পণ্যের মূল্য পরিবর্তিত হতে পারে। আপনার নির্বাচিত অর্ডারের সাথে নির্ধারিত ডেলিভারি চার্জ যুক্ত করা হবে। • সম্মানিত গ্রাহক, বাজার পরিস্থিতির ওপর ভিত্তি করে আমাদের পণ্যের মূল্য পরিবর্তিত হতে পারে। আপনার নির্বাচিত অর্ডারের সাথে নির্ধারিত ডেলিভারি চার্জ যুক্ত করা হবে। • সম্মানিত গ্রাহক, বাজার পরিস্থিতির ওপর ভিত্তি করে আমাদের পণ্যের মূল্য পরিবর্তিত হতে পারে। আপনার নির্বাচিত অর্ডারের সাথে নির্ধারিত ডেলিভারি চার্জ যুক্ত করা হবে।

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RT300M- iFIX LED LCD Backlight Tester | Universal TV Lamp Beads Checker with Auto Polarity, Voltage & Current Display (0-300V / 1-300mA)

Name: RT300M- iFIX LED LCD Backlight Tester | Universal TV Lamp Beads Checker with Auto Polarity, Voltage & Current Display (0-300V / 1-300mA)
Brand: Ifix
SKU: 50
Price: 6500.00 BDT
Availability: InStock

(0 reviews) Ifix SKU: 50 In stock

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Description & Overview

RT300M – iFIX LED LCD Backlight Tester | Universal TV Lamp Beads Checker with Auto Polarity, Voltage & Current Display (0–300V / 1–300mA)

? Product Overview:

The RT300M iFIX LED LCD Backlight Tester is a high-precision diagnostic tool crafted for professional and DIY use in TV repair and electronics troubleshooting. Designed to quickly detect faults in LED backlight strips, lamp beads, and driver boards, this tester is your go-to solution for identifying dead LEDs, broken circuits, and dim backlight issues without dismantling the TV panel.

With automatic voltage adjustment, real-time voltage & current display, and auto polarity detection, the RT300M offers a safe and efficient way to test both individual LED beads and complete LED strips from 0–300V and 1–300mA. Its robust build, intelligent protections, and wide compatibility make it ideal for use in workshops, manufacturing, or field service environments.

Use Cases:

✔ Diagnosing dim, flickering, or dead screen backlights
✔ Identifying faulty LED beads without removing from the strip
✔ Quick testing of backlight bars and driver boards
✔ Preventing damage to LED strips via safe voltage regulation
✔ Verifying repaired or new LED strips before installation

Technical Specifications:

Feature	Details
Model	RT300M – iFIX
Voltage Range	0 – 300V (Auto Adjustable)
Current Range	1 – 300mA (Real-Time Display)
Display Type	Dual Digital LED (Voltage & Ampere)
Polarity Detection	Automatic
Compatibility	LED Strips, LCD Panels, Bar Lights
Protection	Over-voltage, Short-circuit, Over-current
TV Size Support	14” to 85”+
Power Source	AC Input (Plug Included)

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RT300M- iFIX LED LCD Backlight Tester | Universal TV Lamp Beads Checker with Auto Polarity, Voltage & Current Display (0-300V / 1-300mA)

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