Product Features
1. Dual-function design: The front probe performs continuity testing, while the rear slot serves as an extraction tool—no need for additional tweezers, making operation smoother.
2. Intuitive LED indicator: When the probe contacts the fuse, a green light illuminates if the fuse is intact; no light indicates a damaged or open circuit. No complicated steps are required, allowing even beginners to quickly determine the condition.
3. Adjustable Probes: Simply slide the knob to adjust the probe spacing, accommodating fuses of various sizes with stable contact and no slippage.
4. Non-Damaging Removal Slot: The U-shaped slot at the rear fits snugly against the fuse, preventing broken pins or scratches to the fuse box during removal—ensuring safer operation.
5. Portable, Non-Slip Design: The handle features a non-slip texture for a secure grip even with sweaty hands; its compact size makes it ideal for keeping in your car or toolbox.
Product Specifications
Product Name: Fuse Tester
Material: Main body made of ABS engineering plastic, paired with bimetallic conductive probes for durability and wear resistance
Operating Voltage: Universal 12V/24V DC, compatible with 12V household and 24V commercial vehicle electrical systems
Compatible Fuses: Three-stage adjustable probes cover all sizes of automotive blade fuses—mini, small, and medium (ATM/ATC/MAX)
Power Supply: 1 LR41 battery (built-in button cell)
Precautions for Use
Compatible only with automotive blade fuses rated at 12V/24V DC; do not use with high-voltage AC power. Ensure the vehicle is turned off and the power is disconnected before testing to avoid the risk of short circuits.
Package Contents
Fuse Tester *1