Sealey TA121 Automotive Current Tester 20A - Mini Blade Fuse

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Sealey TA121 Automotive Current Tester 20A - Mini Blade Fuse

Diagnose electrical faults with speed and confidence using the Sealey TA121 Automotive Current Tester. Designed for use with mini blade fuses, this compact device allows you to test current draw directly at the fuse box without removing or disturbing wiring, saving valuable diagnostic time. Its straightforward operation makes it an essential tool for both professional mechanics and serious DIY enthusiasts working on 12V automotive circuits.

- Tests current up to 20 Amps through a mini blade fuse slot

- Works with standard mini blade fuses (ATO/ATC type) - simply remove the fuse and insert the tester

- Large, easy-to-read LCD display shows current reading in real time

- Compact, lightweight design for access in tight fuse boxes

- No need to pierce or damage wiring - non-invasive testing

- Operates on 12V DC systems typical of cars, vans, and motorcycles

- Built for fast, accurate diagnostics on circuits like lights, fans, pumps, and more

Whether you are tracing a parasitic drain or checking a component's current consumption, the Sealey TA121 delivers reliable readings in seconds.

GTIN: 5051747408920