1 5
TKDMR TD2B backlight tester display shows voltage and progress for quick diagnosis
TKDMR LED lamp test probe enables safe testing of individual beads and strips
TKDMR TV backlight diagnosis tool detects defective LEDs on LCD panels quickly
TKDMR soft-start voltage controller safely powers LEDs during testing
TKDMR dual isolation design increases tester safety during on-site repairs
TKDMR TD2B backlight tester display shows voltage and progress for quick diagnosis
TKDMR LED lamp test probe enables safe testing of individual beads and strips
TKDMR TV backlight diagnosis tool detects defective LEDs on LCD panels quickly
TKDMR soft-start voltage controller safely powers LEDs during testing
TKDMR dual isolation design increases tester safety during on-site repairs

TKDMR TD2B LED Lamp Bead TV Backlight Tester – 0-300V, 30mA, Safe Dual-Isolation

OverviewBacklight issues in LED TVs are a common challenge for technicians and enthusiasts alike. Subtle voltage changes can influence brightness,...
Vendor: TKDMR
Product type: Tools & Hardware
$59.16
$59.16
Please hurry! Only 5 left in stock
Subtotal: $59.16
10 customers are viewing this product

Free Shipping

We offer free standard shipping to every province and territory in Canada.

Free Returns

Learn More.

Seasonal Shipping Delays to Outer Regions

Learn More.
TKDMR TD2B backlight tester display shows voltage and progress for quick diagnosis

TKDMR TD2B LED Lamp Bead TV Backlight Tester – 0-300V, 30mA, Safe Dual-Isolation

$59.16
TKDMR TD2B backlight tester display shows voltage and progress for quick diagnosis
TKDMR LED lamp test probe enables safe testing of individual beads and strips
TKDMR TV backlight diagnosis tool detects defective LEDs on LCD panels quickly
TKDMR soft-start voltage controller safely powers LEDs during testing
TKDMR dual isolation design increases tester safety during on-site repairs

TKDMR TD2B LED Lamp Bead TV Backlight Tester – 0-300V, 30mA, Safe Dual-Isolation

$59.16
Description
Description
x

Overview

Backlight issues in LED TVs are a common challenge for technicians and enthusiasts alike. Subtle voltage changes can influence brightness, color uniformity, and overall performance. The TKDMR TD2B LED Lamp Bead TV Backlight Tester helps you identify the root cause quickly by automatically adjusting voltage and current as you test, making your diagnostic workflow smoother without excessive disassembly.

Key Benefits

  • Adaptive voltage and current: The tester gently ramps output to reveal LED strip issues without overdriving beads, reducing wear during testing.
  • Broad compatibility: Works with LED beads, strings, panels, and integrated LEDs across different TV sizes, without requiring panel removal.
  • Safe, protective design: Dual isolation plus burn protection and intelligent output adjustment guard against shocks and accidental shorts.
  • Soft start and controlled rise: Slow boost ensures the backlight brightens gradually, aiding accurate observations and reducing stress on components.
  • Quick startup and usability: Built for rapid use—plug in and see readings in a few seconds; compact, pocket-friendly form for on-site work.

What You Can Test

  • Single LED beads and LED strings
  • LED panels and integrated optical LEDs
  • Capacitance and diode voltage checks
  • Backlight assemblies of varying sizes without disassembly

Key Specifications

  • Input Voltage: 85V–265V; Output Voltage: 0–300V; Working Current: 30mA
  • Automatic voltage/current adjustment with soft start
  • Safe protection: Double isolated construction
  • Indicator: LED/LCD display for clear readings

Safety and Practical Tips

  • Follow the standard operating steps: plug in, wait for stabilization, and observe safety guidelines
  • Avoid touching output terminals during testing
  • Test on external surfaces where possible to limit risk
  • Portable and lightweight for field use

What’s in the Box

1× TD2B Tester, 1× User Manual, 1 Pair× Test Probes, 1× US Power Plug

FAQ

Q: What can the TKDMR TD2B tester test?

A: It tests LED beads, LED strings, panels, and integrated LEDs from 0 to 300V with adaptive current control.

Q: Is the tester safe for on-site use?

A: Yes, it features dual isolation and a soft-start design to reduce shocks during testing.

Read more
Shipping & Return
Shipping & Return
x

Shipping (Canada)

We offer free shipping on all products across Canada. Orders are typically prepared within 1–2 business days. After dispatch, delivery usually takes 3–5 business days. For remote or hard-to-reach areas, delivery may take 5–7 business days.

We may ship with Asendia, UniUni, Purolator, FedEx, or Canada Post depending on your address, package size, and the item’s handling requirements. P.O. Boxes are accepted where the selected carrier supports them.

Returns (30 Days)

We accept returns on most items within 30 days of delivery. Items must be returned in the condition you received them (new, unused, and with original packaging where applicable). If you receive the wrong or defective item, we’ll make it right.

To start a return, please email us at handyskook@gmail.com with your order number and a brief description of the issue. We’ll reply within 1 business day with the next steps.

Refunds

Once your return is received and inspected, we’ll process your refund to the original payment method. Processing times can vary by payment provider, but most refunds are completed within 5–10 business days after approval.

Order Tracking

When your order ships, you’ll receive a confirmation email with tracking details (when available). If you need help locating your tracking information, contact us at handyskook@gmail.com.

Related Products

Vendor
Example product title
$59.16
$59.16
Vendor
Example product title
$59.16
$59.16
Vendor
Example product title
$59.16
$59.16
Vendor
Example product title
$59.16
$59.16
Vendor
Example product title
$59.16
$59.16
Vendor
Example product title
$59.16
$59.16
Vendor
Example product title
$59.16
$59.16
Vendor
Example product title
$59.16
$59.16
Vendor
Example product title
$59.16
$59.16
Vendor
Example product title
$59.16
$59.16

Recently Viewed Products