
480400 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $123.25 | Condition is New, Extech - 480400 Phase Tester Circuit Testers 600VAC Double molded housing, FREE SHIPPING | 98.1% |
![]() | $124.00 | Condition is New, Extech 480400: Phase Sequence Tester, FREE SHIPPING | 100.0% |
![]() | $135.35 | Top Pick! Condition is New, Extech 480400 Phase Tester, FREE SHIPPING | 98.8% |
![]() | $139.98 | Condition is New, Extech 480400 Phase Tester, FREE SHIPPING | 99.1% |
![]() | $163.13 | Condition is New, 480400 Extech Instruments Phase Rotation Testers, 480 Series PHASE ROTATION, FREE SHIPPING | 99.6% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $60.00 | Condition is Used, Extech 480400 3-Phase Rotation Tester - 600V Phase Sequence + FREE Case, FREE SHIPPING | 100.0% |
![]() | $45.00 | Top Pick! Condition is Used, Extech 480400 Phase Sequence Tester with Soft Case, shipping cost = $16.45 | 98.5% |
![]() | $60.00 | Condition is Used, Extech Instruments 480400 Phase Sequence Tester 600VAC w/Case, shipping cost = $7.36 | 100.0% |
![]() | $74.99 | Condition is Used, Extech Instruments 480400 Phase Sequence Tester 600VAC w/Case, FREE SHIPPING | 99.8% |
![]() | $65.00 | Condition is Used, Extech Instruments 480400 Phase Sequence Tester 40 to 600V AC w/Case, shipping cost = $10.00 | 99.6% |
![]() | $75.00 | Condition is Used, EXTECH 480400 Phase Sequence Tester, shipping cost = $10.19 | 100.0% |
![]() | $75.00 | Condition is Used, Phase Sequence Tester Extech 480400, shipping cost = $10.15 | 100.0% |
![]() | $54.00 | Condition is Used, Extech Instruments 480400 Phase Sequence Tester, shipping cost = $47.05 | 99.9% |
![]() | $54.00 | Condition is Used, Extech Instruments 480400 Phase Sequence Tester, shipping cost = $47.05 | 99.9% |
![]() | $54.00 | Condition is Used, Extech Instruments 480400 Phase Sequence Tester, shipping cost = $47.05 | 99.9% |
![]() | $54.00 | Condition is Used, Extech Instruments 480400 Phase Sequence Tester, shipping cost = $47.05 | 99.9% |
![]() | $54.00 | Condition is Used, Extech Instruments 480400 Phase Sequence Tester, shipping cost = $47.05 | 99.9% |
![]() | $54.00 | Condition is Used, Extech Instruments 480400 Phase Sequence Tester, shipping cost = $47.05 | 99.9% |
![]() | $54.00 | Condition is Used, Extech Instruments 480400 Phase Sequence Tester, shipping cost = $47.05 | 99.9% |
![]() | $54.00 | Condition is Used, Extech Instruments 480400 Phase Sequence Tester, shipping cost = $47.05 | 99.9% |
![]() | $157.25 | Top Pick! Condition is Used, Extech 480400 Phase Sequence Tester, 600V AC, 400Hz, Multiline Graphical LCD, FREE SHIPPING | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $49.99 | Condition is Very Good, Extech 480400 Phase Sequence tester, shipping cost = $4.99 | 99.5% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $35.00 | Condition is For parts or not working, Extech Instruments 480400 Phase Sequence Tester, shipping cost = $47.05 | 99.9% |
![]() | $38.00 | Condition is For parts or not working, Extech Instruments 480400 Phase Sequence Tester, shipping cost = $47.05 | 99.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $48.00 | Condition is New – Open box, Extech Instruments 480400 Phase Sequence Tester 600VAC w/Case Opened Never Used , shipping cost = $8.13 | 78.6% |



The Extech 480400 Phase Tester is a versatile and reliable tool designed for electrical professionals and DIY enthusiasts. This device is equipped with advanced features that allow for quick and accurate phase rotation and polarity identification, making it an essential tool for troubleshooting electrical systems.
The Extech 480400 Phase Tester boasts a digital display with backlight for easy reading in various lighting conditions. The display shows both phase rotation and polarity, with clear indicators for each. The phase rotation indicator shows whether the three-phase power is wired in a clockwise or counter-clockwise rotation, while the polarity indicator shows whether each leg of the power is positive or negative.
The tester features four test leads with color-coded tips for easy identification and to reduce the risk of errors. The leads are protected by a durable rubber boot for added durability and protection. The device also has a built-in voltage indicator, allowing you to check the voltage of the power source before making any connections.
The Extech 480400 Phase Tester is compact and lightweight, making it easy to carry in your toolbox or on-site. It is powered by two AA batteries, which are included in the package. The device is also equipped with a low battery indicator to ensure you're always aware when it's time to replace the batteries.
The Extech 480400 Phase Tester is built to last, with a rugged and water-resistant housing. It is also CAT III 600V rated, ensuring safety even in high-voltage environments. The device is backed by a limited warranty, giving you peace of mind when making your purchase.
In summary, the Extech 480400 Phase Tester is a powerful and reliable tool for electrical professionals and DIY enthusiasts. Its advanced features, durable design, and easy-to-use interface make it an essential addition to your toolbox. With its ability to quickly and accurately identify phase rotation and polarity, this device will save you time and money by reducing the need for costly and time-consuming electrical repairs.
Pros of buying Extech 480400 Phase Tester:1. Accurate and reliable measurements: The Extech 480400 phase tester is known for its high accuracy and reliability, ensuring that you get accurate readings for your electrical phase measurements.
2. Wide voltage range: The Extech 480400 phase tester can measure voltage in a wide range, from 120V to 1000V AC, making it suitable for various electrical applications.
3. Easy to use: The Extech 480400 phase tester has a user-friendly interface and is easy to operate, even for those who are not experienced in electrical testing.
4. Durable and rugged: The Extech 480400 phase tester is built to withstand harsh conditions, making it a reliable tool for use in different environments.
5. Affordable price: Compared to other high-end phase testers, the Extech 480400 is reasonably priced, making it an affordable option for individuals and businesses.
Cons of buying Extech 480400 Phase Tester:1. Limited features: The Extech 480400 phase tester does not have as many features as some of the higher-end phase testers, such as data logging or wireless connectivity.
2. Requires battery: The Extech 480400 phase tester requires batteries to operate, which can add to the cost of ownership and may require frequent replacements.
3. No backlight display: The Extech 480400 phase tester does not have a backlight display, which can make it difficult to read in low-light conditions.
Conclusion:The Extech 480400 phase tester is a reliable and accurate tool for measuring electrical phase, with a wide voltage range and user-friendly interface. Its durability and affordability make it a great option for individuals and businesses. However, its limited features and the requirement for batteries are worth considering before making a purchase.
Recommendation:If you are looking for a reliable and accurate phase tester that is easy to use and affordable, the Extech 480400 is a great option. However, if you require additional features such as data logging or wireless connectivity, you may want to consider a higher-end model. Ultimately, it depends on your specific needs and budget.
Details:
No battery required. Comes complete with cable, three large color coded alligator clips, and pouch case.from the manufacturer phase sequence tester has a 40 to 600v rated range for testing phase orientation of 3-phase power sources over 15 400hz frequency. The 480400 phase sequence tester has a 40 to 600-volt rated range for testing phase orientation of 3-phase power sources over 15 400hz frequency. Minimizes inspection time/cost and reduces the chance of injuries compared to other methods.
Multi line graphical LCD indicates phase orientation clockwise or counter-clockwise and whether each of the phases is live. Broadband calcium fluoride caf2 crystal - suitable for visual, thermal and fusion inspections. Stainless steel frame with high corrosion resistance and durability in harsh environments. Extech - 480400 phase tester: enables successful demographic inspection of high- voltage /current electrical environments.
specifications testmultimeters:
- brand: Extech
- mpn: 480400
- size: Phase Sequence Tester
- upc: 793950484005
- package dimensions lxwxh: 10.12x7.91x2.72 Inches
- weight: 1.17 Pounds
- measurement category: Cat Iv
- form factor: Handheld
- maximum input voltage: 40 To 600
- display: Digital
general testmultimeters:
- category: Business & Industrial > Test, Measurement Inspection > Detectors > Multimeters
payments testmultimeters:
- wallet: google-pay
- credit card: american-express
shipping testmultimeters:
- type: fixed
- transit: 11-13 days
- service: expedited
- class: expedited
returns testmultimeters:
- time: 30 days
- method: money back
- policy: returns accepted
- paid by: seller
offer testmultimeters:
- in stock #: 5
- sold #: 29
- started: june 1, 2024
- options: ship-to-home
- availability: in stock
- prices: $35.00–$163.13
- item condition:
- New
- Used
- Very Good
- For parts or not working
- New – Open box
seller testmultimeters:
- rating: 96.3%
- city: phoenix, az
- # reviews: 304
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