LED Strip and TV Backlight Tester

Test a compatible TV LED-backlight string with a dedicated tester offering voltage and current indication.

✅ Check the light string through its connections - The tester supplies the test output for a compatible backlight arrangement.

✅ Read the electrical indication locally - Voltage and current display provide references while observing the test.

✅ Use a dedicated probe pair - Two supplied test leads provide the connection points for the backlight check.

Check the string within its ratings

A backlight test can help a trained technician investigate a dark display without treating the entire television as one unknown. Identify the string connections and follow the tester's operating procedure.

The output can reach hazardous voltage, so isolate the equipment, avoid exposed contacts and verify the actual current limits before use. This tool does not make live TV repair safe or guarantee that a string cannot be damaged.

Technical details

• Type: LED-backlight string tester
• Output-voltage reference: DC 0-300 V
• Input reference: AC 85-265 V; match selected EU/US plug
• Display: voltage and current
• Package: tester and two probes
• For trained repair work

Add a correctly rated backlight-test tool to your repair bench.