Fluke ST120+ GFCI Socket Tester with Audible Beeper
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Fluke ST120+ GFCI Socket Tester with Audible Beeper
The ST120+ Socket Tester from Fluke is the perfect tester for electricians and electrical inspectors, home inspectors and technicians who need to verify the correct wiring of outlets.
Fluke ST120+ GFCI Socket Tester with Audible Beeper
物品 #: 53662465

Fluke ST120+ GFCI Socket Tester with Audible Beeper

物品 #: 53662465

HKD 254

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from 美國

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現在訂購，約可在下列時間收貨： Sunday, 八月 16
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The ST120+ Socket Tester from Fluke is the perfect tester for electricians and electrical inspectors, home inspectors and technicians who need to verify the correct wiring of outlets.
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Note: Step Down Voltage Transformer required for using electronics products of 美國 store (110-120). Recommended power converters 立即購買.

What Stands Out

Audible Alert
Innovative beeper alerts users to wiring issues, enhancing safety and convenience during electrical inspections.
GFCI Testing Capability
Designed specifically for GFCI outlets, ensuring compliance and reliability in protecting against ground faults.
Compact Design
Lightweight and portable, this socket tester is easy to carry, making it ideal for professionals and DIY enthusiasts alike.

產品詳情

Shop the best deals on Fluke ST120 GFCI Socket Tester at Ubuy 香港. Audible beeper for quick and accurate testing. Fast and reliable delivery option available.
  • Integrated GFCI test button and audible beeper for verifying correct operation of GFCI equipped outlets
  • Bright LEDs for easy identification of miswired outlets
  • Compact and rugged design suitable for all jobs
  • Beeper assists in identifying switched on or off breakers, eliminating multiple trips
  • Features unique audible alert when voltage is detected
  • GFCI test button for quick verification of GFCI outlet operation
Package Weight1 Pound

Who Should Buy?

Suitable For
  • Homeowners

    Ideal for homeowners who want to ensure their electrical outlets are safe and functional in their residences.

  • Electricians

    Electricians can benefit from quick testing of GFCI outlets during installations or repairs to verify safety.

  • DIY Enthusiasts

    Great for DIY enthusiasts who want to check their outlet conditions before starting any electrical project at home.

Not Suitable For
  • Professional Inspectors

    Professional inspectors may need more advanced tools than the basic features provided by this socket tester.

產品敘述

Fluke ST120+ GFCI Socket Tester with Audible Beeper

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客戶問題＆回答

  • 題: What is the Fluke ST120+ GFCI Socket Tester with Audible Beeper used for?

    回答: The Fluke ST120+ GFCI Socket Tester is designed to test AC power outlets to ensure they are wired correctly and are operating safely. It helps detect wiring faults such as open grounds, open neutrals, and reverse polarities, which can lead to electrical hazards. This tester is especially important for electricians and DIY enthusiasts who want to verify outlet conditions before using them. Additionally, the audible beeper alerts users to wiring issues, making it easier to identify problems quickly, whether in residential or commercial settings.
  • 題: How does the audible beeper function in the Fluke ST120+?

    回答: The audible beeper in the Fluke ST120+ provides instant, audible feedback indicating the status of the socket being tested. When the tester detects a fault, such as an open ground or reverse polarity, it emits a distinct sound, alerting the user. This feature ensures that even in noisy environments, the user will receive prompt notifications, enhancing safety during testing. Electricians and contractors find this particularly beneficial on job sites, where awareness of potential electrical hazards is critical.
  • 題: Can I use the Fluke ST120+ for outdoor outlets?

    回答: Yes, the Fluke ST120+ GFCI Socket Tester is suitable for testing both indoor and outdoor outlets. Since GFCI outlets are often used in outdoor applications to prevent electric shocks, this tester is essential for ensuring these outlets function correctly. Users can confidently verify the safety of outdoor installations by ensuring they meet necessary safety standards. This feature is particularly useful for homeowners and electricians checking garden lights, power tools, or other outdoor appliances before use.
  • 題: What types of wiring issues can the Fluke ST120+ detect?

    回答: The Fluke ST120+ is capable of identifying a variety of wiring issues, including open ground, open neutral, and hot/neutral reverse configurations. It also tests for GFCI functionality, enabling users to ensure that GFCI outlets trip correctly in case of ground faults. Recognizing these issues is crucial for electrical safety, as improper wiring can lead to shocks or fire risks. Electricians and property managers often use this device during inspections or troubleshooting to assure compliance and safety in electrical systems.
  • 題: Is the Fluke ST120+ easy to use for beginners?

    回答: Absolutely! The Fluke ST120+ is designed with user-friendliness in mind, making it suitable for both professionals and beginners. It features simple indicator lights and an audible beeper that make it straightforward to understand the testing results. For beginners or DIYers looking to perform home electrical inspections, the intuitive design ensures confidence in usage. Whether checking outlets or troubleshooting, users can easily learn how to operate the tester effectively without requiring extensive electrical knowledge.
  • 題: Can the Fluke ST120+ test GFCI outlets?

    回答: Yes, the Fluke ST120+ is specifically designed to test GFCI (Ground Fault Circuit Interrupter) outlets. It not only checks whether outlets are properly wired but also verifies if GFCI outlets trip correctly under fault conditions. This capability is crucial for safety in wet areas, as it ensures that the GFCI functions effectively, providing protection against electrocution. Users can employ the tester to regularly check GFCI outlets, which is an essential maintenance practice in kitchens and bathrooms.
  • 題: What is the significance of the indicator lights on the Fluke ST120+?

    回答: The indicator lights on the Fluke ST120+ provide a visual representation of the outlet's status, showing whether it is safe to use or if there are wiring faults present. Each combination of lights indicates different conditions, helping users quickly diagnose issues. This visual feedback is crucial for electricians and DIY enthusiasts who need to make informed decisions on electrical safety. The straightforward light signals allow for quick assessments and facilitate immediate corrective action where necessary.
  • 題: Does the Fluke ST120+ need batteries to operate?

    回答: No, the Fluke ST120+ GFCI Socket Tester does not require batteries to operate. It draws power directly from the outlet being tested, which simplifies its use and ensures you won't run into issues with dead batteries during critical tests. This feature enhances convenience for electricians and homeowners who are conducting frequent tests without the hassle of battery replacements. Users can easily perform testing whenever needed without concerning themselves about battery life.
  • 題: Where can I buy the Fluke ST120+ GFCI Socket Tester with Audible Beeper in Hong Kong?

    回答: You can buy the Fluke ST120+ GFCI Socket Tester with Audible Beeper from Ubuy in Hong Kong. Ubuy offers a reliable purchasing option, featuring various products including the Fluke ST120+. With their competitive offerings, you can conveniently find and acquire this essential tester online, ensuring that you have access to tools that enhance electrical safety and functionality in your home or workplace.
  • 題: What sets the Fluke ST120+ apart from other socket testers?

    回答: The Fluke ST120+ stands out due to its combination of advanced features such as GFCI testing, audible beeper alerts, and clear indicator lights, which enhance usability and safety assessments. Unlike basic socket testers, the ST120+ provides detailed diagnostic capabilities, making it invaluable for both professionals and serious DIYers. The unit's versatility in testing various outlet types in residential and commercial settings ensures that users can rely on it for comprehensive electrical checks, setting it apart from simpler alternatives.

Fluke Circuit Testers Editorial Review

The Fluke 5310334 Socket Tester with LEDs and GFCI (ST120+) is a reliable product with a great reputation. The device works well as designed, helping the user in tracing an electrical issue and locating the problem. It comes with a GFCI tester to check if the outlet is wired into the same circuit as the GFCI outlet. However, some users have reported issues with the audio signal being very low or almost not working, but they have been promptly replaced. Also, some users have found that the unit doesn't light up errors when there's something wrong, and they don't trust the product to check wiring. The LED display is easy to read, and the GFCI trip works correctly.

Customer Reviews & Ratings

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優點

  • Reliable and great reputation
  • Comes with GFCI tester to check wiring
  • Easy to read LED display
  • GFCI trip works correctly

缺點

  • Low or almost non-existent audio signal

Platform Trust & Buyer Confidence

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3.8/5 96 reviews
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FZ
F Zhang
Verified buyer

“Good product, and smooth delivery!”

18-Jul-26 · via Trustpilot
RD
Roxy
Verified buyer

“Great products and services”

17 April 2026 · via Trustpilot
KD
Khushi
Verified buyer

“Ubuy Hong Kong is a game-changer. I was looking for a specific American brand that doesn't ship to Asia, and Ubuy had it in stock. The selection of global products is incredible. It saves me the hassle of using freight forwarders or asking friends to bring items over. The process was seamless from checkout to delivery”

6 July 2026 · via Trustpilot
KM
kritika
Verified buyer

“I?m always nervous buying electronics and skincare online, but Ubuy Hong Kong delivered exactly what I ordered and it was 100% genuine. It?s refreshing to find a platform that you can actually trust with premium brands. Will definitely be a returning customer.”

3 July 2026 · via Trustpilot
S
Sam
Verified buyer

“Great product, good packing, the goods arrived quickly and well protected.”

6 June 2026 · via Trustpilot
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Product Price History

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HKD 254

現在訂購，約可在下列時間收貨： Sunday, 八月 16

QTY:

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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
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特色和優勢

  • Integrated GFCI test button to verify the correct operation of GFCI equipped outlets
  • Bright LEDs for fast, easy identification of miswired outlets
  • Compact, rugged design for use at every job
  • Switchable beeper for an additional level of safety and to help identify circuit breakers
  • Eliminates multiple trips back and forth
  • Perfect for electricians, electrical inspectors, home inspectors, and technicians

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