
BRK3 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $12.19 | Condition is New, SUPCO FUSE PRO 3-AMP TESTER w/ LIGHT BRK3, shipping cost = $5.25 | 99.4% |
![]() | $15.00 | Condition is New, Supco BRK3 Fuse Pro 3 AMP Tester with Light, shipping cost = $5.97 | 99.4% |
![]() | $20.60 | Condition is New, Supco BRK3 Fuse Pro 3 AMP Tester with Light, FREE SHIPPING | ![]() |
![]() | $25.87 | Condition is New, 1PC Supco BRK3 3 Amp Fuse Pro Breaker - Tester with Light, shipping cost = $5.00 | 99.8% |
![]() | $37.80 | Top Pick! Condition is New, SUPCO BRK3 3A Fuse Pro Tester w/ Light Low Voltage LP Gas Control Circuit Tool, shipping cost = $24.33 | 97.8% |

Introducing the SUPCO BRK3 Fuse Pro 3-in-1 Tester, a versatile and essential tool for diagnosing electrical issues in your vehicle or home electrical system. This compact and easy-to-use device is designed to test fuses, bulbs, and batteries, making it an indispensable addition to any DIY mechanic's or electrician's toolbox.
The Fuse Pro 3-in-1 Tester features a unique design that allows you to test up to 30 amp fuses with ease. Its intuitive dial interface enables you to identify blown fuses quickly and accurately by comparing the resistance of the suspect fuse against known good fuses. The tester is also equipped with a built-in LED light that illuminates the fuse clip, making it easier to identify the blown fuse in low-light conditions.
In addition to testing fuses, the SUPCO BRK3 Fuse Pro Testers also functions as a bulb tester. With the ability to test incandescent, LED, and halogen bulbs, you can easily identify blown bulbs, saving you time and money by avoiding unnecessary bulb replacements. The tester even includes a convenient bulb identification chart, ensuring that you can quickly identify the type and wattage of each bulb.
Furthermore, the Fuse Pro 3-in-1 Testers comes with a battery testing function that allows you to check the status of your vehicle or motorcycle battery. Simply connect the tester to the battery terminals, and the device will display the battery voltage, whether the battery is fully charged, and if there is any fault in the charging system.
The SUPCO BRK3 Fuse Pro 3-in-1 Testers is built with durability in mind, featuring a rugged and water-resistant design that can withstand the rigors of automotive and industrial environments. Its compact size and lightweight construction make it easy to carry and transport, making it an ideal tool for both home and professional use.
In summary, the SUPCO BRK3 Fuse Pro 3-in-1 Testers is a versatile and essential tool for diagnosing electrical issues in your vehicle or home electrical system. With its ability to test fuses, bulbs, and batteries, this compact and easy-to-use device is an indispensable addition to any DIY mechanic's or electrician's toolbox.
The SUPCO BRK3 Fuse Pro 3-Testers Light Amp Tester is a versatile and compact device designed for testing fuses, bulbs, and electrical circuits. Here are some pros and cons that may help you make an informed decision about purchasing this tester.
Pros:1. Triple Functionality: The SUPCO BRK3 Fuse Pro 3-Tester offers three functions in one device - fuse tester, bulb tester, and amp tester.
2. Compact Design: Its small size makes it portable and easy to carry around, making it a great tool for both home use and professional applications.
3. Clear and Bright Display: The tester has an easy-to-read digital display that shows the test results clearly and accurately.
4. Safety Features: It comes with safety features like a fuse puller, a fuse holder, and a test lead holder to ensure safe and efficient testing.
Cons:1. Limited Amp Range: The amp tester function of the SUPCO BRK3 Fuse Pro 3-Tester can only test up to 15 amps, which may not be sufficient for some applications.
2. No Bluetooth or Wi-Fi Connectivity: The tester does not have any wireless connectivity options, which may be a drawback for some users.
3. Limited Fuse Size Compatibility: The fuse puller and holder can only accommodate fuses up to 1 inch in length and 3/4 inch in width, which may not be suitable for all fuse types.
Conclusion:The SUPCO BRK3 Fuse Pro 3-Tester Light Amp Tester is a versatile and convenient tool for testing fuses, bulbs, and electrical circuits. Its compact design, clear display, and safety features make it an excellent choice for both home and professional use. However, its limited amp range and fuse size compatibility may be a concern for some users. Ultimately, the decision to purchase this tester depends on your specific testing requirements and preferences.
Recommendation:If you're looking for a versatile and portable electrical tester that can perform multiple functions, the SUPCO BRK3 Fuse Pro 3-Tester is an excellent choice. Its clear display, safety features, and compact design make it a great tool for home and professional use. However, if you require a tester with a wider amp range or larger fuse compatibility, you may want to consider other options.
Details:
With a brand name of Supco and model number BRK3, this fuse tester is manufactured in china known for its accuracy testing fuses with capacity up to 3 amps. The built-in light makes it easy to illuminate the area during testing, ensuring a clear and precise result. Trust the Supco BRK3 fuse pro for your fusion testing needs.
specifications maxohvac:
- brand: Supco
- mpn: Brk3
- type: Fuse Pro
- upc: 687152248865
- country/region of manufacture: China
payments maxohvac:
- other
- wallet: paypal
- credit card: visa
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
seller maxohvac:
- # reviews: 33978
- rating: 99.8%
- city: lebanon, tennessee
shipping maxohvac:
- type: fixed
- service: usps ground advantage
- transit: 4-9 days
- carrier: usps
- class: standard
returns maxohvac:
- time: 30 days
- policy: returns accepted
- paid by: seller
- method: money back
offer maxohvac:
- prices: $12.19–$37.80
- item condition: New
- sold #: 12
- started: august 16, 2025
- options: ship-to-home
- availability: in stock
- in stock #: 5
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