TB-08 Pro Infrared Thermal Camera for Electronics Repair

When a board pulls current and nothing looks wrong, heat is the clue. The TB-08 Pro is a compact infrared thermal camera with a built-in LCD for spotting overheating parts and shorts on a PCB.

The listing is short: it describes high-sensitivity thermal imaging, a built-in display and a portable design. It gives no brand, resolution, temperature range, screen size, battery or package contents, so treat it as unconfirmed until the seller answers.

Faults it can reveal

• A shorted capacitor on a power line.

• An overheating chip under load.

• Leakage that drains a battery.

• Faults left behind by liquid damage.

How to use it

Set a DC power supply to a low voltage with a current limit and inject it into the shorted rail. Watch for the first part that warms, then confirm with a meter before you remove anything. Start low, because too much current can damage a part that was fine.

Ask the seller for brand, resolution and battery details before you buy. The SUNSHINE TB-08 Ultra is listed with a 4-inch screen if you want stated figures.