IZTOSS Fuse Tester and Puller for Automotive Fuses DC 24V – Mini/Standard Blade & Glass, LED Indicator

The IZTOSS DC 24 V FT-1 is a compact combination fuse tester and puller that checks ATO/ATC/ATM and glass tube fuses and removes blown blades safely with an LED indicator.

If you work on cars, trucks, RVs or marine electrical systems, a quick, accurate fuse check can save time and prevent guessing. The IZTOSS FT-1 combines a slender probe-style continuity tester with an integrated puller for mini and standard blade fuses, plus a visible LED to flag blown circuits. Its adjustable probe pitch and small footprint make it a practical tool for glove boxes, service kits, and professional tool rolls.

How does the tester identify a blown fuse?

The FT-1 uses a simple continuity check with an LED indicator to show whether current passes through the fuse. Touch the probe tips to both ends of the fuse or seat the tester in the fuse box—if the LED illuminates, the fuse is intact; no light means the element is open. This direct visual feedback speeds troubleshooting without needing a multimeter.

• LED lights for instant pass/fail readout
• Contact probe adjusts to MAXI, ATO/ATC, and ATM blade sizes
• Works on mini and standard blade fuses and glass tube fuses
• Operates from DC 24 V vehicle systems

What makes the puller portion practical for everyday use?

The built-in puller lets you extract blown blade fuses cleanly without fingernails or pliers, reducing risk of damage or shorting adjacent circuits. Its compact plastic body gives enough grip for a firm pull while staying lightweight and portable. The tool’s shape is designed to fit common fuse boxes and reach recessed fuse positions.

• Integrated extractor tip sized for mini and standard blades
• Compact 70 × 30 × 25 mm body fits small tool kits
• Plastic construction minimizes accidental conduction
• Ergonomic shape for controlled removal in tight spaces

Can this tester handle different fuse types and sizes?

Yes—the FT-1’s adjustable probe pitch accommodates MAXI, ATO/ATC, and ATM blade fuses and can also be used to test glass tube fuses. The probe spacing shifts so you can contact various terminal layouts without forcing connections. That flexibility makes it suitable for many automotive and light-truck fuse panels.

• Adjustable probe pitch for multiple blade standards
• Compatible with glass tube fuses for older or aftermarket panels
• Compact enough to reach crowded fuse boxes
• Reliable for DC 24 V systems commonly found in commercial vehicles

How durable and portable is this tester for field work?

The FT-1 is made from sturdy, abrasion-resistant plastic designed to resist aging from everyday use. Its small size and light weight mean it won’t add bulk to a technician’s kit or a vehicle glove box. Despite its compactness, the tool is built for repeated contact and regular service use.

• Durable plastic resists wear and aging
• Miniature form factor for easy storage and carry
• LED indicator rated for long operational life
• Simple design reduces failure points during field tasks

Who is this for? The IZTOSS FT-1 suits vehicle owners, fleet technicians, DIY mechanics, and mobile repair professionals who need a fast, reliable way to test and remove blade and glass fuses on DC 24 V systems. It’s especially handy for commercial drivers, RV owners, and workshop techs who value a small, multifunction tool that speeds electrical troubleshooting without the bulk of larger testers.