IZTOSS FT-1 Fuse Tester and Puller — 24V Automotive Blade & Glass Fuse Tester, Built-in LED Indicator, Compact Orange

Keep vehicle electrical troubleshooting simple: this lightweight IZTOSS tool combines an adjustable probe tester, LED indicator, and a built-in puller to test ATO/ATC/ATM and glass tube fuses quickly. Designed for garages, roadside kits, and everyday drivers, it helps you identify blown fuses without disassembling fuse boxes or guessing which circuit is at fault.

How does the IZTOSS tester identify blown fuses?

The tester uses an adjustable probe and an LED indicator to show continuity or an open circuit. Insert the probe to contact the fuse terminals and check the LED: a lit LED indicates continuity, while no light suggests a blown or open fuse. It supports both blade-style and glass tube fuses so you can test multiple fuse types with one tool.

• LED indicator for immediate visual result
• Probe pitch adjusts for MAXI, ATO/ATC, and ATM blade fuses
• Works up to DC 24 V—suitable for most automotive systems

Can it remove blown fuses without tools or damage?

Yes—the FT-1 integrates a puller that grips blade fuses so you can extract them from tight fuse boxes without slipping or bending. The puller’s shape is designed to clear surrounding components and minimize contact with other terminals, reducing the risk of shorting or damage. Its compact size also makes it convenient for cramped engine bays and glovebox storage.

• Built-in puller designed for secure fuse extraction
• Compact form fits into crowded fuse panels
• Plastic construction avoids conducting electricity during removal

What types and sizes of fuses does this tool support?

The adjustable probe pitch lets the tester contact different blade fuse widths, covering common automotive standards. It supports MAXI, ATO/ATC, and ATM blade fuses and can also test glass tube fuses with careful probe placement. This flexibility reduces the number of specialty tools you need for basic electrical diagnostics.

• Compatible with MAXI, ATO/ATC, and ATM blade fuses
• Works with standard glass tube fuses when probed correctly
• Adjustable probe spacing for precise contact on small or large fuses

How durable and portable is the IZTOSS fuse tester?

Made from sturdy, abrasion-resistant plastic, the tester is built to handle routine garage use and occasional roadside checks. Its compact dimensions (70 × 30 × 25 mm / 2.8 × 1.2 × 1 inch) mean it won’t take up much room in a tool roll, glovebox, or emergency kit. The bright orange color makes it easy to spot among tools or in low-light conditions.

• Durable plastic resists aging and abrasion
• Mini size for convenient storage and transport
• High-visibility color for quick location

Who is this for? Drivers, mechanics, fleet technicians, and DIY auto enthusiasts who want a fast way to diagnose and remove blown fuses will find the IZTOSS FT-1 practical and affordable. It’s ideal for anyone who needs a multi-type fuse tester and extractor that’s small enough to carry on the job or keep with an emergency car kit. Use it to speed up fuse checks, reduce guesswork, and avoid unnecessary part replacements during basic electrical troubleshooting.